BT Series Booster Pump Systems With Torrium 2 Data ... - Home
Home Pressure Systems Home Pressure Systems
mODEL IDENTIFICATION® BT with Torrium 2 Home Pressure System
B
T
14-30
Booster series stainless steel pressure booster pump
Torrium 2 equipped
B
T
Booster series stainless steel pressure booster pump
Torrium@2 equipped
Flow (gpm) at nominal pressure 14gpm @ 30psi
@
mODEL IDENTIFICATION
14-30
14-45 = 14gpm @ 45psi 20-30 = 20gpm @ 30psi 20-40 = 20gpm @ 40psi Flow (gpm) at nominal pressure 30-30 = 30gpm @ 30psi
14gpm @ 30psi 14-45 = 14gpm @ 45psi Net= 20gpm @ 30psi G 20-30 Weight 20-40 (lbs) = 20gpm @ Hole 40psiDiameter @ Centres 30-30 26.50= 30gpm @ 30psi 0.35 4.72
Inlet
Outlet
5.70
11/4” F
1” M
5.31
8.85
11/4” F
1” M
27.30
3.54 D 3.54 4.33 4.76 3.54
2.95 E 5.31 2.40 2.00 5.31
6.81 F 8.85 5.70 5.83 8.85
1” F Inlet
1” M Outlet
1” F 11/4” F 1¼” F 11/4” F
1” M 1” M 1” M 1” M
Net 25.40 Weight (lbs) 27.30 26.50 16.25 27.30
8.00
3.54
2.95
3.35
8.00
3.54
5.31
6.81 1” F 1” M PErFOrmANCE TABLE 8.85 1” F 1” M
BT30-30 16.14 BT Home Pressure System4.72
5.67
4.76 2.00 5.83 maximum Inlet Pressure
A
B
C
D
E
F
BT14-30
13.80
4.33
12.20
4.33
2.40
BT20-30
17.40
3.35
8.00
3.54
BT14-45 model BT20-40 BT14-30 BT30-30 BT20-30
15.35 A 17.40 13.80 16.14 17.40
3.35 B 3.35 4.33 4.72 3.35
8.00 C 8.00 12.20 5.67 8.00
BT14-45
15.35
3.35
BT20-40
17.40
model
BT14-30
60 psi
BT Home Pressure System
1¼” F
1” M Boost maximum
PErFOrmANCE TABLE
0.27
3.93
G 0.27 3.93 Hole Diameter @ Centres 0.27 3.93 0.35 4.72 0.35 5.51 0.27 3.93
25.40
0.27
3.93
27.30
0.27
3.93
16.25
0.35 Nominal Flow 5.51
40 psi
14 gpm
maximum Inlet Pressure
maximum Boost
Nominal Flow
40 psi 60 psi
60 psi 38 psi 40
14 gpm 14 gpm
50 psi 40 psi
50 psi 58 60 psi psi
20 gpm 14 gpm
20 psi 50 psi
80 psi 50 psi
20 gpm 20 gpm
50 psi 20 psi
50 psi 78 psi 80
30 gpm 20 gpm
BT14-45 BT14-30
BT20-30 BT14-45
BT20-40 BT20-30
Experts in water.
Experts in water. APPLICATIONS Ideal for pumping clean, clear water in such applications as:APPLICATIONS • Homes where the incoming municipal water supply Ideal for pumping clean, clear water in such pressure isas:inadequate applications • From underground or surface water supplies • • Homes where the incoming municipal water supply Automatic water transfer is inadequate • pressure Applications where the pump may have an • From underground or surface water supplies interrupted water supply • Automatic water transfer Domestic and light industrial irrigation • Applications where the pump may have an interrupted water supply • Domestic and light industrial irrigation
BT30-30 BT20-40
To make selecting your Davey pressure booster system easier, Davey provide a guide to the number of faucets that can be operated at the same
BT30-30 time without substantially reducing performance, assuming an average delivery of three gallons per minute per faucet. 50 psi 50 psi
30 gpm
Indicates that this pump may be suitable for boosting water for watering systems.
To make selecting your Davey pressure booster system easier, Davey provide a guide to the number of faucets that can be operated at the same time without substantially reducing performance, assuming an average delivery of three gallons per minute per faucet. Indicates that this pump may be suitable for boosting water for watering systems. NSF / ANSI 61
Davey® BT with Torrium®2 ® DaveyPressure BT with Home System ® Model Numbers: 2 Torrium
Davey Pumps East
220 White Horse Pike West Collingswood, NJ 08107
PH: 800-515-2021 • FAX: 800-969-9251 www.boosterboys.com
Home Pressure System The Davey mains water BT Series pressure boosting system comprises of a robust, compact, centrifugal pump with an Model Numbers:
daveyusa.com davey.com.au This literature is not a complete guide to product usage. Further information is available from your Davey Dealer, Davey Support Centre and from the relevant product Installation and Operating Instructions. Must be read in conjunction with the relevant product Installation and Operating Instructions and all applicable statutory requirements. Product specifications may change without notice. ® Davey is a registered trademark of Davey Water Products Pty Ltd. © Davey Water Products Pty Ltd 2014.
davey.com.au This literature is not a complete guide to product usage. Further information is available from your Davey Dealer, Davey Support Centre
DWP0116-1/1014
H/O & MFG SCORESBY
Environment ISO 14001
BT14-30, BT20-30, BT14-45, BT20-40 & BT30-30
14
FG SCORESBY
Quality ISO 9001
FG SCORESBY
H/O & MFG SCORESBY
Approval Code P1-0216-330
intelligent Torrium®2 water pressure controller to supply BT14-30, BT20-30, BT20-40 BT30-30 pressure boosted waterBT14-45, with constant flow and&even pressure to domestic households. The Torrium®2 incorporates The Davey mains water BT Series pressure boosting system multiple levels of pump and motor protection. comprises of a robust, compact, centrifugal pump with an intelligent Torrium®2 water pressure controller to supply pressure boosted water with constant flow and even pressure to domestic households. The Torrium®2 incorporates
WHy CHOOSE THE DAvEy BT Home Pressure System? WHy CHOOSE THE DAvEy WATEr PrESSurE SySTEm BT Home Pressure System?
The Davey BT booster pressure system consists of a robust centrifugal pump fitted with the intelligent Davey Torrium®2 WATEr PrESSurE SySTEm water pressure controller to deliver boosted water pressure The Davey BTor booster pressure system consists of enjoy a robust to your home other application. Consumers can ® centrifugal fittedconstant with the water intelligent Davey Torrium 2 strong and pump seemingly pressure due to ® water pressure controller to deliver boosted water pressure Torrium 2’s constant flow operation. to your home or other application. Consumers can enjoy Due to large water pathways, Torrium®2 operates with a strong and seemingly constant water pressure due to lower head loss than comparable water pressure controllers Torrium®2’s constant flow operation. to provide superior hydraulic performance with less wasted energy. Due to large water pathways, Torrium®2 operates with a lower head®loss than comparable water pressure controllers TOrrIum 2 CONTrOLLEr to provide superior hydraulic performance with less wasted Pressure Boosting energy. Torrium®2 boosts low or fluctuating mains water pressure to ® 2 CONTrOLLEr TOrrIum give you strong, even water pressure for your comfort and convenience. Torrium®2 can also pressure boost water from Pressure Boosting rainwater boosts low or fluctuating mains water pressure to Torrium®2 tanks. give you strong, evenEven waterWater pressure for your comfort and Constant Flow and Pressure ® convenience. Torrium 2 can also pressure boost water from To prevent annoying fluctuations in water temperature rainwater tanks. Torrium®2 uses its intelligence to provide during showers, households withand constant to Pressure provide even water Constant Flow Even flow Water pressure. It does this with its innovative pressure and flow To prevent annoying fluctuations in water temperature sensors to start the pump on a pressure drop and to stop during showers, Torrium®2 uses its intelligence to provide it on low flow (~0.26 gpm). This avoids pump cycling when households with constant flow to provide even water there is continuing household demand for water. pressure. It does this with its innovative pressure and flow sensors to start the pump on a pressure drop and to stop Quick Cut-in for Even Pressure it on low flow (~0.26 gpm). This avoids pump cycling when To give you strong pressure right from the start, Torrium®2 there is continuing household demand for water. is designed to cut in quickly when it senses demand for water. It cuts in when the pressure has dropped to 80% of Quick Cut-intop for(shut-off) Even Pressure the previous pressure. Torrium®2 automatically ® 2 To give you strong pressure right from start, Torrium sets this cut-in pressure each time the the pump stops. In doing is cut in quicklyadapts when ittosenses demand for 2 automatically variations in pump so,designed Torrium®to water. It cuts or in when the pressure has dropped to 80% of performance site conditions. the previous top (shut-off) pressure. Torrium®2 automatically cont. overleaf sets this cut-in pressure each time the pump stops. In doing so, Torrium®2 automatically adapts to variations in pump performance or site conditions. cont. overleaf
BT with Torrium®2 Home Pressure System Adaptive Starting Torrium®2 is smart enough to detect the difference between normal water demand and a small leak in the system, such as a dripping faucet or a leaking cistern. For very low flows, Torrium®2 automatically adapts to reduce the cut-in pressure, which can be as low as 50% of its last shut-off pressure. This significantly reduces pump cycling to improve consumer satisfaction with the system. If normal flow is required in the house (>0.13gpm), Torrium®2 will sense this and revert to normal mode and initiate an immediate pump start. Easy Status Check To easily check the system status, Torrium®2 has three simple LED indicators. • Red LED - the system is in standby • Green LED - the pump is running • Yellow LED – fault condition Pressure Indicator Window To give a quick guide to the system pressure, Torrium®2 has a pressure indicator window on the side of the built-in pressure vessel. If the color band (green-amber-red) is mainly green it indicates maximum pressure, whereas mainly red indicates low pressure. This indicator can help to analyze the occurrence of unwanted system leaks. If the color band indicator is moving slowly towards red this signifies a slow drop in pressure and may indicate a small leak. Greater Hydraulic Performance To provide more pressure while using less energy, Torrium®2 has been designed with larger water pathways to provide low head loss, offering superior hydraulic performance than comparable water pressure controllers. Greater reliability To diminish the likelihood of blockages, Torrium®2 is designed with no moving control parts within the water pathways giving greater reliability and performance with varying water quality. Dry run Protection & Auto restart To protect the pump from damage due to dry running, Torrium®2 stops the pump when it detects a loss of prime (no water supply) situation. To reduce system downtime, the Torrium®2 waits 5 minutes then goes into auto retry mode, whereby it will restart the pump to see if prime can be re-established automatically. An auto restart occurs at 5 minutes, 30 minutes, 1 hour, 2, 4, 8, 16 and 32 hours. Torrium®2 will also restart if it detects flow through the system (e.g. from mains water pressure returning with pressure boosting applications). Pump Protection – High Water Temperature Cut-out For added security and longer life, a water over-temperature cut-out provides a second level of protection against closed head operation and repetitive cycling. For water temperatures above 158°F Torrium®2 will shut the pump down and the amber LED will be lit. When the water temperature drops to below 140°F, the Torrium®2 will allow the pump to restart. Pump Protection – Excessive Electrical Current To protect the pump motor, Torrium®2 will shut the pump down and indicate a fault if it detects excessive electrical current being drawn. This occurs if the pump motor is subjected to locked rotor or if someone tries to manually override the Torrium®2 by continually holding in the prime button. Corrosion & Scale resistance To allow Torrium®2 to be used with water of varying quality, its flow sensors are mounted on a high grade stainless steel plate with special anti-scaling electronic action, which only turns the flow sensors on during pump operation.
Extra Draw off Capacity To accommodate small leaks and to reduce cycling, Torrium®2 has an in-built spring loaded accumulator for extra draw off capacity. A spring loaded accumulator means low maintenance as there is no need for a pressure vessel with its regular air charging and checking. However, for increased draw off, an optional small pressure tank, can be mounted on the vertical outlet. Power Surge Protection for Torrium®2 To protect the Torrium®2 controller from electrical surges and spikes, thus extending its life, it incorporates a metal oxide varistor (MOV). The status of the MOV can be checked in the viewing window on the back of the Torrium®2. The MOV is a sacrificial component and should it be consumed due to repeated power surges or spikes, it will almost always blacken the viewing port. This will indicate a non-warrantable Torrium®2 failure. Ease of Installation For ease of installation, the outlet plumbing can be connected to either the vertical or the right angle discharge outlet, which can rotate a full 360°. A wrench, sized to fit the coupling, is included in the box. Power Cable For easy installation, no hard wiring is needed as Torrium®2 comes with a 6 foot power cord with a standard NEMA power plug. USA 120V models are fitted with a standard NEMA 5-15P power plug. USA 240V models are fitted with a standard NEMA 6-15P power plug. PumP • Reliable single stage or multistage impeller design (dependent upon pump model) • All stainless steel construction for reliability and the ability to pump hot water up to 176°F • Carbon/Ceramic mechanical seal for reliable pump operation mOTOr • 120/240V, 60Hz, 2 pole (dependant upon pump model) • Class F insulation • Higher than normal 130°F ambient temperature rating for longer life and improved tolerance to voltage variations for peace of mind, even on the hottest days. • Robust TEFC motor constructed from corrosion resistant materials • IP55 international protection rating for a high level of resistance to dust and dirt entry • Protected against both high operating temperature and high current draw by a built-in, automatically re-setting, thermal overload • Permanently split capacitor for reliable starting even in low voltage circumstances • Motor and pump are designed for frequent starts
BT with Torrium®®2 Home Pressure System BT with Torrium 2 Home Pressure System ® OPErATING LImITS BT with Torrium 2 Home Pressure SystemmATErIALS OF CONSTruCTION 45 gpm
Part
76gpm psi 45
Impellers Part
304 stainless steel material
Cut-in pressure – Adapts to 80% of last shut-off head pressure Maximum total head to 76 psi OPErATING LImITS Minimum setting 15gpm psi Cut-in pressure – Adapts to 80% of last shut-off head pressure Capacities to 45
Lock nut Impellers
304 stainless steel mATErIALS OF CONSTruCTION 304 stainless steel material
Capacities to
OPErATING LImITS
Maximum total Capacities to head to
Pumpnut casing Lock Part backplate Pump casing Impellers
setting 80 psi Minimum setting 15 Maximum total head to 76 Cut-out flow rate 0.26 GPM Maximum setting 80 psi Cut-in pressure – Adapts to 80% of last shut-off head pressure 158º F 0.26 GPM 15 psi 120º F 158º F 80 psi
suction Maximum ambient temperature (Torrium®2) Cut-out flow rate lift ® Inlet size (dependant model) suction lift upon pump 2) Maximum liquid temperate (Torrium
25’ 120º F 0.26 GPM 1” F or 1 25’ 1/4” F 158º F
Outlet size Inlet size (dependant upon pump(Torrium model)®2) Maximum ambient temperature pump casing Outlet sizesuction Maximum lift pressure
1” M1/4” F 1” F or 1 120º F 116 psi 1” 25’M
systemcasing pressure Maximum pump pressure Inlet size (dependant upon pump model)
1 100 psi 116 /4” F 1” F or 1
100 psi 1” M
Maximum pump casing pressure INSTALLATION AND PrImING Maximum system pressure INSTALLATION AND PrImING
116 psi 100 psi
• • • •
On installations with suction lifts a good quality foot valve should be installed On installations with suction lifts a good quality foot valve INSTALLATION AND PrImING should be installed The system is primed by filling the pump and suction On installations with suction lifts a good quality foot valve line with water through the priming port, and replacing The system is primed by filling the pump and suction should installed priming plug prior to switching on port, and replacing line withbe water through the priming priming plug prior to switching on®2 unit should be held • The system is primed by filling the pump and suction The PRIME button on the Torrium ® port, and replacing withthe water through the priming in while pump is establishing prime 2 unit should be held • line The PRIME button on the Torrium priming plugpump prior to switching onprime in while the is establishing be held • The PRIME button on the Torrium®2 unit should ELECTrICAL DATA in while the pump is establishing prime model BT14-30 BT20-30 ELECTrICAL DATA Supply voltage/phase model
120V/1 BT20-30
BT14-30
Supply frequency Supply voltage/phase Input (P1) (kW) Supply frequency modelpower Output power (P2) (kW) Input power (P1) (kW) Supply voltage/phase Full load current (A) Output (P2) (kW) Supply power frequency Locked rotor current (A) Full load current (A) Input power (P1) (kW) Starting Locked rotor current (A) Output power (P2) (kW)
Horsepower IP rating Starting
90 80
Teflon 316 304 stainless steel Ceramic Teflon 304 stainless steel
Seal ring (stationary) Neckrings Pump backplate (rotating) Seal ring (stationary) Pump shaft
Carbon (synthetic) Ceramic 316 stainless steel 304 stainless steel Carbon (synthetic) Teflon
spring Seal ring (rotating) Neckrings Orings spring Seal ring (stationary)
Nitrile rubber steel 304 stainless Ceramic 304 stainless steel Nitrile rubber Carbon (synthetic)
Stagering body Orings Seal (rotating) Stagespring body Seal Torrium®2 check valve Orings ® Torrium 2 check valve Stage body
304 stainless steel Glass filled nylon Nitrile Marine grade steel aluminum 304 stainless
® Lantern / DE endshield Motor shell Torrium 2 body Shell & lantern Lantern / DE endshield Priming plug bracket finish
Marine grade aluminum Glass filled nylon
Shell &shell lantern bracket finish Motor
Baked polyester Marine grade aluminum
Lantern / DE endshield
Marine grade aluminum
Shell & lantern bracket finish
Baked polyester
Baked polyester Marine grade steel aluminum 304 stainless
BT14-45
BT20-40
BT14-45
BT20-40
60Hz
BT30-30 220-240V/1
BT30-30
220-240V/1
0.86 60Hz BT14-45 0.68 0.86
1.10 BT20-40 0.92 1.10
220-240V/1
1.44 BT30-30 1.12 1.44
4.70 0.92
7.00 1.12
23.00 4.70 1.10
23.71 7.00 1.44
38.00 0.78
23.00 0.92
23.71 1.12
8.20
Class F PSC 7.30
4.70
7.00
38.00
38.00
IP55 Class F 38.00
23.00
23.71
1hp
1hp
1.25 hp
1.5 hp
38.00 8.20 0.98
38.00 0.73 7.80
1hp IP55 PSC Class F
DImENSIONS (inches)
IP55
HyDrAuLIC PErFOrmANCE
DImENSIONS (inches)
TOTAL HEAD (psi)
HyDrAuLIC PErFOrmANCE
TOTAL HEAD (psi)
E DImENSIONS (inches)
BT30-30 BT20-40 BT30-30 BT14-45 BT20-40 BT20-30 BT14-45 BT14-30 BT20-30 BT30-30 BT14-30 BT20-40 BT14-45 BT20-30 BT14-30
80 TOTAL HEAD (psi) 70 90 70 60 80 60 50 70
E E
2.26” 2.26”
4.21” 4.21”
B B
4.21”
B
2.26” C C
50 40 60 40 30 50
C
30 40 20
D D
20 10 30 10 20 0 0 10
304 stainless steel Nylon Nitrile rubber steel 304 stainless Nylon Nitrile 304 stainless steel Nitrile Glass filled nylon Nylon
Stem assembly Spring Stem assembly Seal Spring Seal ® Torrium®2 2 check body valve Stem assembly Torrium ® Spring Priming plug Torrium 2 body Seal Motor shell Priming plug
7.30 0.68 60Hz 38.00 7.30 0.86 PSC 38.00 0.68
38.00 7.80 0.92
HyDrAuLIC PErFOrmANCE
IP rating
90
0.78 0.98 120V/1 8.20 0.78
7.80 0.73
Insulation class Starting Full load current (A) IP rating class Insulation Locked rotor current (A) Insulation class
120V/1 ELECTrICAL DATA 0.98 BT20-30
0.92 BT14-30 0.73 0.92
304 stainless steel 316 stainless steel 304
shaft Pumpnut backplate Lock Neckrings shaft Pump casing
Maximum liquid Cut-out flow ratetemperate (Torrium®2) Minimum setting ® Maximum setting ambient temperature (Torrium 2) ®2) liquid temperate (Torrium
Maximum Outlet sizesystem pressure
material mATErIALS OF CONSTruCTION
0
5
10
15
20
0
5
10
15
20
0
5
10
15
20
0
25 30 35 FLOW (gpm) 25 30 35 FLOW (gpm)
40
45
50
55
60
40
45
50
55
60
25 30 35 FLOW (gpm)
40
45
50
55
60
A A
F F F
A
D
G G G
mODEL IDENTIFICATION® BT with Torrium 2 Home Pressure System
B
T
14-30
Booster series stainless steel pressure booster pump
Torrium 2 equipped
B
T
Booster series stainless steel pressure booster pump
Torrium@2 equipped
Flow (gpm) at nominal pressure 14gpm @ 30psi
@
mODEL IDENTIFICATION
14-30
14-45 = 14gpm @ 45psi 20-30 = 20gpm @ 30psi 20-40 = 20gpm @ 40psi Flow (gpm) at nominal pressure 30-30 = 30gpm @ 30psi
14gpm @ 30psi 14-45 = 14gpm @ 45psi Net= 20gpm @ 30psi G 20-30 Weight 20-40 (lbs) = 20gpm @ Hole 40psiDiameter @ Centres 30-30 26.50= 30gpm @ 30psi 0.35 4.72
Inlet
Outlet
5.70
11/4” F
1” M
5.31
8.85
11/4” F
1” M
27.30
3.54 D 3.54 4.33 4.76 3.54
2.95 E 5.31 2.40 2.00 5.31
6.81 F 8.85 5.70 5.83 8.85
1” F Inlet
1” M Outlet
1” F 11/4” F 1¼” F 11/4” F
1” M 1” M 1” M 1” M
Net 25.40 Weight (lbs) 27.30 26.50 16.25 27.30
8.00
3.54
2.95
3.35
8.00
3.54
5.31
6.81 1” F 1” M PErFOrmANCE TABLE 8.85 1” F 1” M
BT30-30 16.14 BT Home Pressure System4.72
5.67
4.76 2.00 5.83 maximum Inlet Pressure
A
B
C
D
E
F
BT14-30
13.80
4.33
12.20
4.33
2.40
BT20-30
17.40
3.35
8.00
3.54
BT14-45 model BT20-40 BT14-30 BT30-30 BT20-30
15.35 A 17.40 13.80 16.14 17.40
3.35 B 3.35 4.33 4.72 3.35
8.00 C 8.00 12.20 5.67 8.00
BT14-45
15.35
3.35
BT20-40
17.40
model
BT14-30
60 psi
BT Home Pressure System
1¼” F
1” M Boost maximum
PErFOrmANCE TABLE
0.27
3.93
G 0.27 3.93 Hole Diameter @ Centres 0.27 3.93 0.35 4.72 0.35 5.51 0.27 3.93
25.40
0.27
3.93
27.30
0.27
3.93
16.25
0.35 Nominal Flow 5.51
40 psi
14 gpm
maximum Inlet Pressure
maximum Boost
Nominal Flow
40 psi 60 psi
60 psi 38 psi 40
14 gpm 14 gpm
50 psi 40 psi
50 psi 58 60 psi psi
20 gpm 14 gpm
20 psi 50 psi
80 psi 50 psi
20 gpm 20 gpm
50 psi 20 psi
50 psi 78 psi 80
30 gpm 20 gpm
BT14-45 BT14-30
BT20-30 BT14-45
BT20-40 BT20-30
Experts in water.
Experts in water. APPLICATIONS Ideal for pumping clean, clear water in such applications as:APPLICATIONS • Homes where the incoming municipal water supply Ideal for pumping clean, clear water in such pressure isas:inadequate applications • From underground or surface water supplies • • Homes where the incoming municipal water supply Automatic water transfer is inadequate • pressure Applications where the pump may have an • From underground or surface water supplies interrupted water supply • Automatic water transfer Domestic and light industrial irrigation • Applications where the pump may have an interrupted water supply • Domestic and light industrial irrigation
BT30-30 BT20-40
To make selecting your Davey pressure booster system easier, Davey provide a guide to the number of faucets that can be operated at the same
BT30-30 time without substantially reducing performance, assuming an average delivery of three gallons per minute per faucet. 50 psi 50 psi
30 gpm
Indicates that this pump may be suitable for boosting water for watering systems.
To make selecting your Davey pressure booster system easier, Davey provide a guide to the number of faucets that can be operated at the same time without substantially reducing performance, assuming an average delivery of three gallons per minute per faucet. Indicates that this pump may be suitable for boosting water for watering systems. NSF / ANSI 61
Davey® BT with Torrium®2 ® DaveyPressure BT with Home System ® Model Numbers: 2 Torrium
Davey Pumps East
220 White Horse Pike West Collingswood, NJ 08107
PH: 800-515-2021 • FAX: 800-969-9251 www.boosterboys.com
Home Pressure System The Davey mains water BT Series pressure boosting system comprises of a robust, compact, centrifugal pump with an Model Numbers:
daveyusa.com davey.com.au This literature is not a complete guide to product usage. Further information is available from your Davey Dealer, Davey Support Centre and from the relevant product Installation and Operating Instructions. Must be read in conjunction with the relevant product Installation and Operating Instructions and all applicable statutory requirements. Product specifications may change without notice. ® Davey is a registered trademark of Davey Water Products Pty Ltd. © Davey Water Products Pty Ltd 2014.
davey.com.au This literature is not a complete guide to product usage. Further information is available from your Davey Dealer, Davey Support Centre
DWP0116-1/1014
H/O & MFG SCORESBY
Environment ISO 14001
BT14-30, BT20-30, BT14-45, BT20-40 & BT30-30
14
FG SCORESBY
Quality ISO 9001
FG SCORESBY
H/O & MFG SCORESBY
Approval Code P1-0216-330
intelligent Torrium®2 water pressure controller to supply BT14-30, BT20-30, BT20-40 BT30-30 pressure boosted waterBT14-45, with constant flow and&even pressure to domestic households. The Torrium®2 incorporates The Davey mains water BT Series pressure boosting system multiple levels of pump and motor protection. comprises of a robust, compact, centrifugal pump with an intelligent Torrium®2 water pressure controller to supply pressure boosted water with constant flow and even pressure to domestic households. The Torrium®2 incorporates
WHy CHOOSE THE DAvEy BT Home Pressure System? WHy CHOOSE THE DAvEy WATEr PrESSurE SySTEm BT Home Pressure System?
The Davey BT booster pressure system consists of a robust centrifugal pump fitted with the intelligent Davey Torrium®2 WATEr PrESSurE SySTEm water pressure controller to deliver boosted water pressure The Davey BTor booster pressure system consists of enjoy a robust to your home other application. Consumers can ® centrifugal fittedconstant with the water intelligent Davey Torrium 2 strong and pump seemingly pressure due to ® water pressure controller to deliver boosted water pressure Torrium 2’s constant flow operation. to your home or other application. Consumers can enjoy Due to large water pathways, Torrium®2 operates with a strong and seemingly constant water pressure due to lower head loss than comparable water pressure controllers Torrium®2’s constant flow operation. to provide superior hydraulic performance with less wasted energy. Due to large water pathways, Torrium®2 operates with a lower head®loss than comparable water pressure controllers TOrrIum 2 CONTrOLLEr to provide superior hydraulic performance with less wasted Pressure Boosting energy. Torrium®2 boosts low or fluctuating mains water pressure to ® 2 CONTrOLLEr TOrrIum give you strong, even water pressure for your comfort and convenience. Torrium®2 can also pressure boost water from Pressure Boosting rainwater boosts low or fluctuating mains water pressure to Torrium®2 tanks. give you strong, evenEven waterWater pressure for your comfort and Constant Flow and Pressure ® convenience. Torrium 2 can also pressure boost water from To prevent annoying fluctuations in water temperature rainwater tanks. Torrium®2 uses its intelligence to provide during showers, households withand constant to Pressure provide even water Constant Flow Even flow Water pressure. It does this with its innovative pressure and flow To prevent annoying fluctuations in water temperature sensors to start the pump on a pressure drop and to stop during showers, Torrium®2 uses its intelligence to provide it on low flow (~0.26 gpm). This avoids pump cycling when households with constant flow to provide even water there is continuing household demand for water. pressure. It does this with its innovative pressure and flow sensors to start the pump on a pressure drop and to stop Quick Cut-in for Even Pressure it on low flow (~0.26 gpm). This avoids pump cycling when To give you strong pressure right from the start, Torrium®2 there is continuing household demand for water. is designed to cut in quickly when it senses demand for water. It cuts in when the pressure has dropped to 80% of Quick Cut-intop for(shut-off) Even Pressure the previous pressure. Torrium®2 automatically ® 2 To give you strong pressure right from start, Torrium sets this cut-in pressure each time the the pump stops. In doing is cut in quicklyadapts when ittosenses demand for 2 automatically variations in pump so,designed Torrium®to water. It cuts or in when the pressure has dropped to 80% of performance site conditions. the previous top (shut-off) pressure. Torrium®2 automatically cont. overleaf sets this cut-in pressure each time the pump stops. In doing so, Torrium®2 automatically adapts to variations in pump performance or site conditions. cont. overleaf
BT with Torrium®2 Home Pressure System Adaptive Starting Torrium®2 is smart enough to detect the difference between normal water demand and a small leak in the system, such as a dripping faucet or a leaking cistern. For very low flows, Torrium®2 automatically adapts to reduce the cut-in pressure, which can be as low as 50% of its last shut-off pressure. This significantly reduces pump cycling to improve consumer satisfaction with the system. If normal flow is required in the house (>0.13gpm), Torrium®2 will sense this and revert to normal mode and initiate an immediate pump start. Easy Status Check To easily check the system status, Torrium®2 has three simple LED indicators. • Red LED - the system is in standby • Green LED - the pump is running • Yellow LED – fault condition Pressure Indicator Window To give a quick guide to the system pressure, Torrium®2 has a pressure indicator window on the side of the built-in pressure vessel. If the color band (green-amber-red) is mainly green it indicates maximum pressure, whereas mainly red indicates low pressure. This indicator can help to analyze the occurrence of unwanted system leaks. If the color band indicator is moving slowly towards red this signifies a slow drop in pressure and may indicate a small leak. Greater Hydraulic Performance To provide more pressure while using less energy, Torrium®2 has been designed with larger water pathways to provide low head loss, offering superior hydraulic performance than comparable water pressure controllers. Greater reliability To diminish the likelihood of blockages, Torrium®2 is designed with no moving control parts within the water pathways giving greater reliability and performance with varying water quality. Dry run Protection & Auto restart To protect the pump from damage due to dry running, Torrium®2 stops the pump when it detects a loss of prime (no water supply) situation. To reduce system downtime, the Torrium®2 waits 5 minutes then goes into auto retry mode, whereby it will restart the pump to see if prime can be re-established automatically. An auto restart occurs at 5 minutes, 30 minutes, 1 hour, 2, 4, 8, 16 and 32 hours. Torrium®2 will also restart if it detects flow through the system (e.g. from mains water pressure returning with pressure boosting applications). Pump Protection – High Water Temperature Cut-out For added security and longer life, a water over-temperature cut-out provides a second level of protection against closed head operation and repetitive cycling. For water temperatures above 158°F Torrium®2 will shut the pump down and the amber LED will be lit. When the water temperature drops to below 140°F, the Torrium®2 will allow the pump to restart. Pump Protection – Excessive Electrical Current To protect the pump motor, Torrium®2 will shut the pump down and indicate a fault if it detects excessive electrical current being drawn. This occurs if the pump motor is subjected to locked rotor or if someone tries to manually override the Torrium®2 by continually holding in the prime button. Corrosion & Scale resistance To allow Torrium®2 to be used with water of varying quality, its flow sensors are mounted on a high grade stainless steel plate with special anti-scaling electronic action, which only turns the flow sensors on during pump operation.
Extra Draw off Capacity To accommodate small leaks and to reduce cycling, Torrium®2 has an in-built spring loaded accumulator for extra draw off capacity. A spring loaded accumulator means low maintenance as there is no need for a pressure vessel with its regular air charging and checking. However, for increased draw off, an optional small pressure tank, can be mounted on the vertical outlet. Power Surge Protection for Torrium®2 To protect the Torrium®2 controller from electrical surges and spikes, thus extending its life, it incorporates a metal oxide varistor (MOV). The status of the MOV can be checked in the viewing window on the back of the Torrium®2. The MOV is a sacrificial component and should it be consumed due to repeated power surges or spikes, it will almost always blacken the viewing port. This will indicate a non-warrantable Torrium®2 failure. Ease of Installation For ease of installation, the outlet plumbing can be connected to either the vertical or the right angle discharge outlet, which can rotate a full 360°. A wrench, sized to fit the coupling, is included in the box. Power Cable For easy installation, no hard wiring is needed as Torrium®2 comes with a 6 foot power cord with a standard NEMA power plug. USA 120V models are fitted with a standard NEMA 5-15P power plug. USA 240V models are fitted with a standard NEMA 6-15P power plug. PumP • Reliable single stage or multistage impeller design (dependent upon pump model) • All stainless steel construction for reliability and the ability to pump hot water up to 176°F • Carbon/Ceramic mechanical seal for reliable pump operation mOTOr • 120/240V, 60Hz, 2 pole (dependant upon pump model) • Class F insulation • Higher than normal 130°F ambient temperature rating for longer life and improved tolerance to voltage variations for peace of mind, even on the hottest days. • Robust TEFC motor constructed from corrosion resistant materials • IP55 international protection rating for a high level of resistance to dust and dirt entry • Protected against both high operating temperature and high current draw by a built-in, automatically re-setting, thermal overload • Permanently split capacitor for reliable starting even in low voltage circumstances • Motor and pump are designed for frequent starts
BT with Torrium®®2 Home Pressure System BT with Torrium 2 Home Pressure System ® OPErATING LImITS BT with Torrium 2 Home Pressure SystemmATErIALS OF CONSTruCTION 45 gpm
Part
76gpm psi 45
Impellers Part
304 stainless steel material
Cut-in pressure – Adapts to 80% of last shut-off head pressure Maximum total head to 76 psi OPErATING LImITS Minimum setting 15gpm psi Cut-in pressure – Adapts to 80% of last shut-off head pressure Capacities to 45
Lock nut Impellers
304 stainless steel mATErIALS OF CONSTruCTION 304 stainless steel material
Capacities to
OPErATING LImITS
Maximum total Capacities to head to
Pumpnut casing Lock Part backplate Pump casing Impellers
setting 80 psi Minimum setting 15 Maximum total head to 76 Cut-out flow rate 0.26 GPM Maximum setting 80 psi Cut-in pressure – Adapts to 80% of last shut-off head pressure 158º F 0.26 GPM 15 psi 120º F 158º F 80 psi
suction Maximum ambient temperature (Torrium®2) Cut-out flow rate lift ® Inlet size (dependant model) suction lift upon pump 2) Maximum liquid temperate (Torrium
25’ 120º F 0.26 GPM 1” F or 1 25’ 1/4” F 158º F
Outlet size Inlet size (dependant upon pump(Torrium model)®2) Maximum ambient temperature pump casing Outlet sizesuction Maximum lift pressure
1” M1/4” F 1” F or 1 120º F 116 psi 1” 25’M
systemcasing pressure Maximum pump pressure Inlet size (dependant upon pump model)
1 100 psi 116 /4” F 1” F or 1
100 psi 1” M
Maximum pump casing pressure INSTALLATION AND PrImING Maximum system pressure INSTALLATION AND PrImING
116 psi 100 psi
• • • •
On installations with suction lifts a good quality foot valve should be installed On installations with suction lifts a good quality foot valve INSTALLATION AND PrImING should be installed The system is primed by filling the pump and suction On installations with suction lifts a good quality foot valve line with water through the priming port, and replacing The system is primed by filling the pump and suction should installed priming plug prior to switching on port, and replacing line withbe water through the priming priming plug prior to switching on®2 unit should be held • The system is primed by filling the pump and suction The PRIME button on the Torrium ® port, and replacing withthe water through the priming in while pump is establishing prime 2 unit should be held • line The PRIME button on the Torrium priming plugpump prior to switching onprime in while the is establishing be held • The PRIME button on the Torrium®2 unit should ELECTrICAL DATA in while the pump is establishing prime model BT14-30 BT20-30 ELECTrICAL DATA Supply voltage/phase model
120V/1 BT20-30
BT14-30
Supply frequency Supply voltage/phase Input (P1) (kW) Supply frequency modelpower Output power (P2) (kW) Input power (P1) (kW) Supply voltage/phase Full load current (A) Output (P2) (kW) Supply power frequency Locked rotor current (A) Full load current (A) Input power (P1) (kW) Starting Locked rotor current (A) Output power (P2) (kW)
Horsepower IP rating Starting
90 80
Teflon 316 304 stainless steel Ceramic Teflon 304 stainless steel
Seal ring (stationary) Neckrings Pump backplate (rotating) Seal ring (stationary) Pump shaft
Carbon (synthetic) Ceramic 316 stainless steel 304 stainless steel Carbon (synthetic) Teflon
spring Seal ring (rotating) Neckrings Orings spring Seal ring (stationary)
Nitrile rubber steel 304 stainless Ceramic 304 stainless steel Nitrile rubber Carbon (synthetic)
Stagering body Orings Seal (rotating) Stagespring body Seal Torrium®2 check valve Orings ® Torrium 2 check valve Stage body
304 stainless steel Glass filled nylon Nitrile Marine grade steel aluminum 304 stainless
® Lantern / DE endshield Motor shell Torrium 2 body Shell & lantern Lantern / DE endshield Priming plug bracket finish
Marine grade aluminum Glass filled nylon
Shell &shell lantern bracket finish Motor
Baked polyester Marine grade aluminum
Lantern / DE endshield
Marine grade aluminum
Shell & lantern bracket finish
Baked polyester
Baked polyester Marine grade steel aluminum 304 stainless
BT14-45
BT20-40
BT14-45
BT20-40
60Hz
BT30-30 220-240V/1
BT30-30
220-240V/1
0.86 60Hz BT14-45 0.68 0.86
1.10 BT20-40 0.92 1.10
220-240V/1
1.44 BT30-30 1.12 1.44
4.70 0.92
7.00 1.12
23.00 4.70 1.10
23.71 7.00 1.44
38.00 0.78
23.00 0.92
23.71 1.12
8.20
Class F PSC 7.30
4.70
7.00
38.00
38.00
IP55 Class F 38.00
23.00
23.71
1hp
1hp
1.25 hp
1.5 hp
38.00 8.20 0.98
38.00 0.73 7.80
1hp IP55 PSC Class F
DImENSIONS (inches)
IP55
HyDrAuLIC PErFOrmANCE
DImENSIONS (inches)
TOTAL HEAD (psi)
HyDrAuLIC PErFOrmANCE
TOTAL HEAD (psi)
E DImENSIONS (inches)
BT30-30 BT20-40 BT30-30 BT14-45 BT20-40 BT20-30 BT14-45 BT14-30 BT20-30 BT30-30 BT14-30 BT20-40 BT14-45 BT20-30 BT14-30
80 TOTAL HEAD (psi) 70 90 70 60 80 60 50 70
E E
2.26” 2.26”
4.21” 4.21”
B B
4.21”
B
2.26” C C
50 40 60 40 30 50
C
30 40 20
D D
20 10 30 10 20 0 0 10
304 stainless steel Nylon Nitrile rubber steel 304 stainless Nylon Nitrile 304 stainless steel Nitrile Glass filled nylon Nylon
Stem assembly Spring Stem assembly Seal Spring Seal ® Torrium®2 2 check body valve Stem assembly Torrium ® Spring Priming plug Torrium 2 body Seal Motor shell Priming plug
7.30 0.68 60Hz 38.00 7.30 0.86 PSC 38.00 0.68
38.00 7.80 0.92
HyDrAuLIC PErFOrmANCE
IP rating
90
0.78 0.98 120V/1 8.20 0.78
7.80 0.73
Insulation class Starting Full load current (A) IP rating class Insulation Locked rotor current (A) Insulation class
120V/1 ELECTrICAL DATA 0.98 BT20-30
0.92 BT14-30 0.73 0.92
304 stainless steel 316 stainless steel 304
shaft Pumpnut backplate Lock Neckrings shaft Pump casing
Maximum liquid Cut-out flow ratetemperate (Torrium®2) Minimum setting ® Maximum setting ambient temperature (Torrium 2) ®2) liquid temperate (Torrium
Maximum Outlet sizesystem pressure
material mATErIALS OF CONSTruCTION
0
5
10
15
20
0
5
10
15
20
0
5
10
15
20
0
25 30 35 FLOW (gpm) 25 30 35 FLOW (gpm)
40
45
50
55
60
40
45
50
55
60
25 30 35 FLOW (gpm)
40
45
50
55
60
A A
F F F
A
D
G G G
