TECHNICAL BROCHURE BAQUABII R2 * Available up to 1 GPM systems Aquavar ABII VARIABLE SPEED CONSTANT PRESSURE SYSTEMS 1 and 2 HP, 1AB2 and 2AB2 Variable Speed Controllers 1AB2 and 2AB2 Prewired Pump/Controller Kits
FEATURES The AB2 variable speed pump controller and complete booster package kits, provide an economical answer for municipal water district customers with low water pressure. Both domestic and light commercial applications can benefit. As water use increases, the controller changes pump speed to maintain pressure. Large supply tanks are eliminated and less wear and tear on your pump and motor. Think of it as Cruise Control for your pump! The AB2 is available with a range of flow rates to handle homes with up to four baths, irrigation, filtration and fire suppression systems. Light commercial applications up to 1 GPM at 45 PSI boost. The AB2 is available as either a separate controller or as part of a complete pump package with everything you need to plumb it to a domestic water line. + The AquaBoost Advantage + Pressure Pressure Flow + Typical home water pressure drops when demand is high. Flow + The AquaBoost makes up the pressure difference at peak demand for constant home water pressure. TANK SIZING Diaphragm Tank Sizing and Pre-Set Pressure Recommendations: Diaphragm type (captive air) tanks are required on these systems. Table 1: Tank Sizing Selection Maximum Pump GPM Recommended Tanks Total Volume Order Number 1 1.9 V6P 24 4.9 V15P 36 7.3 V25P 7 13.9 V45 1 19.9 V6 Use Total Tank Volume, to select the proper tank size. The total tank volume should be approximately 2% of the pump s maximum flow. For example, when using a 1 gpm pump the system requires a minimum 2 gallon (total volume) tank. The tank sizing recommendations are field proven to prevent objectionable pressure drops on start-up and provide smooth operation for the majority of variable speed pump systems. Set the tank pressure, while tank is empty of water, to 2 psi below the desired system pressure setting. Ex. for a 5 psi system pressure, charge the tank to 3 psi. PAGE 2
INPUT AND OUTPUT POWER (VOLTAGE AND PHASE) All 1AB2 and 2AB2 require single-phase input power All controllers output three-phase, 23 Volt power o All will work on 1Ø, 28-23V input power All pumps are equipped with three-phase motors o 1151AB2 s will work on 1Ø, 115V input power *1AB2 Controller (1151AB2 for 115V) 4.2 Amp, 28-23 V, single phase input 1 HP variable speed controller Wall mount set Transducer Pre-wired Pump and tank not included 2AB2 Controller 6.9 Amp, 28-23 V, single phase input 2 HP variable speed controller Wall mount set Transducer Pre-wired Pump and tank not included *1AB2LB135 1 HP controller Wall mount set LB stainless steel jet pump Transducer Discharge tee V6P tank, pressure gauge Controller is pre-wired to the pump. Flows to 15 GPM. 2AB21MC1F2B2 2 HP controller Wall mount set 28-23 V input MCC cast iron / stainless steel pump Transducer V6P (2 gallon) tank and pressure gauge Controller is pre-wired. Flows to 27 GPM. 2AB21MC1G2A2 2 HP controller Wall mount kit 28-23 V input MCC cast iron / stainless steel pump Transducer V6P (2 gallon) tank and pressure gauge Controller is pre-wired. Flows to 32 GPM. *1AB21HM1E2D 1 HP controller Wall mount kit 28-23 V input HMS stainless steel pump Transducer V6P (2 gallon) tank and discharge pipe tee Controller is pre-wired. Flows to 2 GPM. *1AB22HM1E2D 1 HP controller Wall mount kit 28-23 V input HMS stainless steel pump Transducer V6P (2 gallon) tank, pressure gauge and discharge pipe tee Controller is pre-wired. Flows to 3 GPM. 2AB22HM1F2E 2 HP controller Wall mount kit 28-23 V input HMS stainless steel pump Transducer V6P (2 gallon) tank, pressure gauge and discharge pipe tee Controller is pre-wired. Flows to 3 GPM. **3AB2LCB1H2D 3 HP controller Wall mount kit 28-23 V input LCB stainless steel pump Transducer Pressure gauge and discharge pipe tee Controller is pre-wired. Flows to 5 GPM. **2AB22MC1G2D2 2 HP controller Wall mount kit 28-23 V input MCC cast iron/stainless steel impeller pump Pressure transducer Pressure gauge, 1¼" bronze discharge tank tee Controller and motor are pre-wired. Flows to 8 GPM. **5AB22MC1J2K2 5 HP controller Wall mount 28-23 V input MCC cast iron/stainless impeller pump Pressure transducer Pressure gauge, 1¼" bronze tank tee Controller and motor are pre-wired. Flows to 1 GPM. **5AB2LCC1J2D 5 HP controller Wall mount 28-23 V input LCC stainless steel pump Pressure transducer Pressure gauge, 1¼" bronze tank tee Controller and motor are pre-wired. Flows to 7 GPM. * 1 HP available in 115 input volt models, add a 115 prefix to order number; ex. 1151AB2LB135. ** Tank not included, order separately. See Tank Sizing guide on previous page. PAGE 3
SYSTEM SELECTION PSI 2-1 2 3 4 5 6 7 8 9 1 BOOST GPM GPM GPM GPM GPM GPM GPM GPM GPM GPM 2 1 3 3 5 5 9 9 9 1 1 25 1 3 3 9 9 9 9 1 1 1 3 1 3 3 9 9 1 1 1 1 1 35 1 3 3 9 9 1 1 1 1 1 4 1 3 3 7 7 1 1 1 1 1 45 1 3 3 7 8 1 1 1 1 1 5 1 3 4 7 8 1 1 1 1 55 1 3 4 7 8 1 1 6 1 4 7 8 8 65 2 4 7 8 8 7 2 4 8 8 75 4 4 8 8 4 *1 1AB2LB135 (1 HP, stainless steel pump, 1" discharge, 1¼" suction) *2 1AB21HM1E2D (1 HP, stainless steel pump, 1" discharge, 1¼" suction) *3 1AB22HM1E2D (1 HP, stainless steel pump, 1" discharge, 1¼" suction) 4 2AB22HM1F2E (1½ HP, stainless steel pump, 1" discharge, 1¼" suction) 5 2AB21MC1F2B2 (1½ HP, cast iron pump, 1" discharge, 1¼" suction) 6 2AB21MC1G2A2 (2 HP, cast iron pump, 1" discharge, 1¼" suction) 7 3AB2LCB1H2D (3 HP, stainless steel pump, 1" discharge, 1¼" suction) 8 5AB2LCC1J2D (5 HP, stainless steel pump, 1" discharge, 1½" suction) 9 2AB22MC1G2D2 (2 HP, cast iron pump, 1¼" discharge, 1½" suction) 1 5AB22MC1J2K2 (5 HP, cast iron pump, 1¼" discharge, 1½" suction) * 1 HP available in 115 volt input models. See Price Pages. Items 7 thru 1 do not include tank. Recommend bladder tank, sized to 2% of pump flow (gpm). See "Tank Sizing" on page 2. NOTE: PSI is boosting pressure, NOT total system pressure. PAGE 4
AQUAVAR ABII CONTROLLER FEATURES Input Power* 28-23V ±15%, single phase (controller only) Output Power Up to 23V three phase (based on input voltage). Motor rated for 28-23V, ±1%. Maximum Output Current 4.2 amps 1AB2 (1 HP) 6.9 amps 2AB2 (2 HP) Input Controls Up and down buttons to set pressure. 1AB2 2AB2 (8.38).33 (57.15) 2.25 (114.3) 4.5 Signal Lights Power on, pump running, inverter stopped, pump stopped, standby, faults/errors. Electrical Efficiency Over 95% at full load (242.4) 9.53 (232.56) 9.16 Protection Against Short circuit, under voltage, overload, motor temperature, dead heading, run out, suction loss, sensor fault, bound pump, over voltage, static discharge. Note: Suction loss/run out is set for minimum 1 psi at discharge! Ambient Temperature 34º F to 14º F Maximum Humidity 95% at 14º F, non-condensing (157.9) 6.22 (81.28) 3.2 (16.51).65 Air Pollution Avoid mounting in areas with excessive dust, acids, corrosives and salts. Approvals C U L US (Listing on Controller Only) Controller Enclosure Outdoor, NEMA 3R, IP 43 (Rain-tight) (135.36) 5.33 Mounting Wall mount with mounting hardware. Cooling Convection with cast aluminum heat sink. 3 HP, 5 HP with temperature fan Transducer.5-4.5 VDC with 5 VDC power supply, 1 psi range, 1-foot 3-wire shielded cable. (99.6) 3.9 (259.8) 1.2 (237.6) 9.33 Input Wire 5 feet of 14, 1 or 8 gauge cable. Depending on size, cable is pre-wired to controller and motor conduit box. Output Wire 1 feet of 14 gauge cable. Cable is prewired to controller and pump motor (when provided). *Low input voltage may affect motor operation. ½" Liquid Tight (12.7).48 PRESSURE RANGE Nominal Range Field adjustable from 2-85 psi, total system pressure. WARNING DO NOT SET REQUIRED SYSTEM PRESSURE ABOVE 85 PSI. SEVERE DAMAGE TO PLUMB- ING COULD RESULT. PLUMB RELIEF VALVE OUTSIDE OR TO A DRAIN. PAGE 5
SUGGESTED AB2 INSTALLATION FOR MUNICIPAL WATER SYSTEM Home Supply Water Main Check Valve Disconnect AquaBoost Controller Circuit Breaker Gauge Tank Transducer Relief Valve Isolation Valves Unions Check Valve Figure 1 Motor/Pump To Drain SUGGESTED AQUABOOST INSTALLATION FOR WELL PUMP SYSTEM Home Supply Well Supply Check Valve Disconnect AquaBoost Controller Circuit Breaker Gauge Tank Transducer Relief Valve Check Valve Isolation Valves Unions Isolation Valve Atmospheric Storage Tank Figure 2 Motor/Pump To Drain PAGE 6
METERS FEET 15 Model MCC / 1MC Size 1 x 1¼-6 1MC1F2B, 1MC1G1A VARIABLE SPEED Performance Range at Suction, Max. Imp. Dia. 6 1 /8" TOTAL DYNAMIC HEAD H 4 3 2 14 13 12 11 1 9 8 7 6 5 1MC1G2A 1MC1F2B MAX. (6 1 /8") 1 4 3 2 1 MIN Indicates 1MC1F2B pump with 5¾ diameter impeller. 5 1 15 2 25 3 U.S. GPM 1 2 3 4 5 6 7 CAPACITY m 3 /hr METERS PSI FEET 8 18 5 7 16 Model LB / Size 1 x 1¼ LB135 VARIABLE SPEED Performance Range at Suction Impeller Diameter 5¼" TOTAL DYNAMIC HEAD (H) 4 3 2 1 6 5 4 3 2 1 14 12 MAX 1 8 6 4 2 MIN 2 4 6 8 1 12 14 16 18 2 22 U.S. GPM NOTE: Operation beyond pictured range, may overload controller and cause shutdown. 1 2 3 4 5 CAPACITY (Q) m 3 /hr PAGE 7
METERS 9 8 TOTAL DYNAMIC HEAD 7 6 5 4 3 2 1 PSI 1 9 8 7 6 5 4 3 2 1 FEET 3 25 2 15 1 5 1 1HMS 3 2 2HMS 1HM1E2D, 2HM1E2D and 2HM1F2E Performance Range at Suction MAXIMUM SPEED 6 4 2 EFF. % 5 1 15 2 25 3 35 4 US GPM 1 2 3 4 5 6 7 8 9 m 3 /hr1 CAPACITY ➀ Curve represents pump model 1HM1E2D. ➁ Curve represents pump model 2HM1E2DO. ➂ Curve represents pump model 2HM1F2E. PAGE 8
TOTAL DYNAMIC HEAD (TDH) FEET 21 2 19 18 17 16 15 14 13 12 11 1 9 8 7 6 5 4 3 2 1 355 RPM 315 2625 1775 EFF. 52.2% LC Stainless Steel Variable Speed Constant Pressure System MODEL: 3AB2LCB1H2D 2 STAGE PUMP 5.19" DIAM. IMP. 4 8 12 16 2 24 28 32 36 4 44 48 62 56 6 US GPM CAPACITY FEET 92 88 84 8 76 72 68 64 6 56 52 48 44 4 36 32 28 24 2 16 12 8 4 TOTAL DYNAMIC HEAD (TDH) 355 RPM 315 2625 1775 6.4% MCC Cast Iron / SS Variable Speed Constant Pressure System MODEL: 2AB22MC1G2D2 SINGLE STAGE PUMP 4.62" DIAM. IMP. EFF. 5 1 15 2 25 3 35 4 45 5 55 6 65 7 75 8 85 9 95 1 15 11 115 CAPACITY US GPM NOTE: Curves indicate boost pressure. PAGE 9
TOTAL DYNAMIC HEAD (TDH) FEET 14 13 12 11 1 9 8 7 6 5 4 3 2 1 355 RPM 315 2625 1775 MCC Cast Iron / SS Variable Speed Constant Pressure System MODEL: 5AB22MC1J2K2 SINGLE STAGE PUMP 6.12" DIAM. IMP. EFF. 59.3% 1 2 3 4 5 6 7 8 9 1 11 12 CAPACITY 13 US GPM FEET 21 2 19 18 17 16 15 14 13 12 11 1 9 8 7 6 5 4 3 2 1 HEAD 355 RPM 315 2625 1775 EFF. 52.7% LC Stainless Steel Variable Speed Constant Pressure System MODEL: 5AB2LCC1J2D 2 STAGE PUMP 5.19" DIAM. IMP. 5 1 15 2 25 3 35 4 45 5 55 6 65 7 75 8 85 9 95 1 CAPACITY US GPM NOTE: Curves indicate boost pressure. PAGE 1
DIMENSIONS (For Reference Only - Do not use for construction purposes) LB PUMP (LB135) WITH TANK AND TEE Capacities to 15 GPM Pipe Connections 1 x 1 1 4 NPT Rotation Right hand clockwise, Maximum Temperature of Water 12º F viewed from motor end NOTE: Tank Liquid Temperature Limit is 12º F Pump Liquid Temperature Limit is 14º F Materials 34 stainless steel casing Maximum System Working Pressure 85 psi Noryl impeller Motor 1 HP, ODP, Three Phase, Seal Carbon / Silicon Carbide / EPR 28-23/46V Overload protection, starters, heaters not required. Dimensions are in inches. ½" NPT PLUG 2.78 14.93 PRESSURE GAUGE PORT ¼" NPT V6P TANK ¾" NPT TRANSDUCER PORT ¼" NPT DISCHARGE 1 NPT MALE ¾ NPT FEMALE ➀ SUCTION 1¼ NPT FEMALE 18.43 14.31 ½ - 14 NPSM CONDUIT CONNECTION ODP MOTORS 8.75 6.31Ø 4.25 REF 6.5 1..1 (12 GA) 6.75 8.9 7. Approximate Packaged Shipping Weight 55 lbs. ➀ Add the Check Valve dimension to this Reference Dimension PAGE 11
DIMENSIONS (For Reference Only - Do not use for construction purposes) MCC PUMP (1MC1G2A2 AND 1MC1F2B2) WITH TANK AND TEE Capacity to 32 GPM (1MC1G2A2) to 27 GPM (1MC1F2B2) Rotation Right hand clockwise, viewed from motor end Materials Cast iron casing 316 stainless steel impeller Pipe Connections 1 x 1 1 4 NPT Maximum Temperature of Water 12º F NOTE: Tank Liquid Temperature Limit is 12º F Pump Liquid Temperature Limit is 212º F Maximum System Working Pressure 85 psi Motor 1 1 2 HP, ODP, Three Phase, 28-23/46V Seal Carbon / Silicon Carbide / EPR 2 HP, ODP, Three Phase, 28-23/46V Overload protection, starters, heaters not required. Dimensions are in inches. ½" NPT PLUG 2. PRESSURE GAUGE PORT ¼" NPT V6P TANK ¾" NPT TRANSDUCER PORT ¼" NPT DISCHARGE 1 NPT MALE ¾ NPT FEMALE ➀ 12.22 6.25 19.87 SUCTION 1¼ NPT FEMALE 15.75 ½ - 14 NPSM CONDUIT CONNECTION ODP MOTORS 6.31Ø 4.5 6.75 ¼" NPT DRAIN PLUG.75.1 (12 GA) 4.58 6.75 4 SLOTS LENGTHWISE.34 X.5 LONG Approximate Packaged Shipping Weight 75 lbs. ➀ Add the Check Valve dimension to this Reference Dimension PAGE 12
DIMENSIONS (For Reference Only - Do not use for construction purposes) HMS PUMPS (1HM1E2D, 2HM1E2D) Capacities to 2 GPM (1HM) to 38 GPM (2HM4/2HM5) Pipe Connections 1 x 1 1 4 NPT Maximum Temperature of Water 12º F Rotation Right hand clockwise, NOTE: Tank Liquid Temperature Limit is 12º F viewed from motor end Pump Liquid Temperature Limit is 212º F Materials 316L stainless steel for all liquid handling components Maximum System Working Pressure 85 psi Seal Carbon / Silicon Carbide / EPR Motor 1 HP, ODP, Three Phase,28-23/46V (1HM/2HM4) 1.5 HP, ODP, Three Phase,28-23/46V (2HMS5) Overload protection, starters, heaters not required. Dimensions are in inches. TRANSDUCER PORT ¼" NPT ½" NPT PLUG A 3.19 C PRESSURE GAUGE PORT ¼" NPT V6P TANK ¾" NPT 1" NPT 16.75 MAX ➀ DISCHARGE 1 NPT MALE ¾ NPT FEMALE FILL PLUG 12.12 ±.5 2.19 6.53 MAX 4.12 4.94 5.5 L 4.94 ½ - 14 NPSM CONDUIT CONNECTION ODP MOTORS 6.75 1¼" NPT SUCTION DRAIN PLUG 7.25 4 SLOTS LENGTHWISE.34 X.72 ON CENTER AQUABOOST A L C MOUNTING 1AB22HM1E2D 5.75 1.75 11.62 View B 1AB21HM1E2D 5.75 1.75 11.12 View A 2AB22HM1F2E 6.73 11.75 11.62 View B Approximate Packaged Shipping Weight 55 lbs. ➀ Add the Check Valve dimension to this Reference Dimension PAGE 13
ALTERNATE PUMP MODELS FOR USE WITH 1AB2 CONTROLLER MCC 1 2, 3 4, 1 HP, 3 ph, ODP or TEFC motor versions 3642 1 3, 1 2, 1 HP, 3 ph, ODP or TEFC motor versions GT73, GT13 3 ph, ODP or TEFC motor versions HSC7, HSC1 3 ph, ODP or TEFC motor versions HMS 1 2, 3 4, 1 HP, 3 ph, ODP or TEFC motor versions 5GB, 7GB 1 2, 3 4, 1 HP, 3 ph, ODP or TEFC motor versions NPE 1 2, 3 4, 1 HP, 3 ph, ODP or TEFC motor versions NPO 1 2, 3 4, 1 HP, 3 ph, ODP or TEFC motor versions MCS 1 2, 3 4, 1 HP, 3 ph, ODP or TEFC motor versions ICS 1 2, 3 4, 1 HP, 3 ph, ODP or TEFC motor versions LB 1 2 and 3 4 HP, 3 ph, ODP or TEFC motor versions Note: These pumps are not currently offered as a packaged kit, from. All units require three phase motors. Size pumps and controllers according to service factor amps of the motor. ALTERNATE PUMP MODELS FOR USE WITH 2AB2 CONTROLLER 3642 1 1 2, 2 HP, 3 ph, ODP or TEFC motor versions GT 1 1 2, 2 HP, 3 ph, ODP or TEFC motor versions HSC 1 1 2, 2 HP, 3 ph, ODP or TEFC motor versions HMS 1 1 2 HP, 3 ph, ODP or TEFC motor versions 1GB 1 1 2, 2 HP, 3 ph, ODP or TEFC motor versions NPE 1 1 2, 2 HP, 3 ph, ODP or TEFC motor versions NPO 1 1 2, 2 HP, 3 ph, ODP or TEFC motor versions MCS 1 1 2, 2 HP, 3 ph, ODP or TEFC motor versions ICS 1 1 2, 2 HP, 3 ph, ODP or TEFC motor versions Note: These pumps are not currently offered as a packaged kit, from. All units require three phase motors. Size pumps and controllers according to service factor amps of the motor. SUBMERSIBLE PUMPS Use Aquavar SOLO or S-Drive controllers for submersible applications, they have filters built-in and are programmed for submersibles. PAGE 14
PACKAGED HARDWARE WITHOUT PUMP AND MOTOR (SEE PRICING PAGE) Part Number 15K4 KIT INCLUDES: 1) Tank V6P (2 gallons) 2) 1" Bronze Discharge Tee AV2-6 3) Pipe Plug 1 2", 6K68 4) Pressure Gauge AG5 (1 1 PSI) PAGE 15
Xylem 1) The tissue in plants that brings water upward from the roots; 2) a leading global water technology company. We re 12,5 people unified in a common purpose: creating innovative solutions to meet our world s water needs. Developing new technologies that will improve the way water is used, conserved, and re-used in the future is central to our work. We move, treat, analyze, and return water to the environment, and we help people use water efficiently, in their homes, buildings, factories and farms. In more than 15 countries, we have strong, long-standing relationships with customers who know us for our powerful combination of leading product brands and applications expertise, backed by a legacy of innovation. For more information on how Xylem can help you, go to www.xyleminc.com Xylem, Inc. 2881 East Bayard Street Ext., Suite A Seneca Falls, NY 13148 Phone: (866) 325-421 Fax: (888) 322-5877 www.xyleminc.com/brands/centripro and AquaBoost are trademarks of Xylem Inc. or one of its subsidiaries. 212 Xylem Inc. BAQUABII R2 January 213