VR Cold Water Booster Sets from Dutypoint
VR Cold Water Booster Sets from Dutypoint
VR Cold Water Booster Sets from Dutypoint
VR Cold Water Booster Sets from Dutypoint
VR Cold Water Booster Sets from Dutypoint

VR

The Dutypoint VR booster range boasts a very compact footprint, designed to assist where plant room space or access is limited. The inlet and discharge manifold on the VR is located on the same side of the pump; these units can be installed in very confined spaces.

The VR is engineered to very high standards and was the first ever booster set to be fully WRAS approved.

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Product specification

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PRODUCT OVERVIEW

– Multistage vertical pumps

– Low-water cut-out contacts in panel

– Anti-vibration mounts reduce system noise

– Pressure set point adjustment

– Hours run recorders

– Local electrical isolation and MCB protection

– IP55-rated control panel allows for simple and safe maintenance

– Cyclic duty changeover ensures even wear across pumps

– Common fault volt-free contact for connection to building management systems

– RS485 connections for connection to Modbus

RANGE PERFORMANCE

Number of pumps 2 or 3
Flow range 0.5 – 24 l/s
Pressure range 2 – 10 bar
Max system pressure 16 bar
Controller type Motor mounted inverter
Max system temperature 40°C
Noise data Motor at 2900rpm < 70LpA (dB +/-2)*

*More specific details available on request.

MATERIAL SPECIFICATION

Manifolds AISI 304 stainless steel
Isolation valves Nickel-plated brass
Non-return valves AISI 304 stainless steel
Pressure transducers AISI 304 stainless steel
Pump casing AISI 304 stainless steel
Pump impellers AISI 316L stainless steel
Mechanical seals Silicon carbide, graphite, EPDM
Pressure vessels Mild steel, WRAS approved
Base plate Powder-coated mild steel
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Controller Suction Discharge Weight (kg) Downloads
VR2-0505-LHM 2 0.8 230/1/50 4.9 Hydrovar 50mm 50mm — —
VR2-0506-LHM 2 1.1 230/1/50 4.09 Hydrovar 50mm 50mm — —
VR2-0506-LHT 2 0.8 400/3/50 2.5 Hydrovar 50mm 50mm — —
VR2-0507-LHM 2 1.1 230/1/50 7 Hydrovar 50mm 50mm — —
VR2-0508-LHM 2 1.1 230/1/50 7 Hydrovar 50mm 50mm —      
VR2-0508-LHT 2 1.1 400/3/50 2.36 Hydrovar 50mm 50mm
135
  
VR2-0509-LHM 2 1.5 230/1/50 9.3 Hydrovar 50mm 50mm
148
      
VR2-0509-LHT 2 1.5 400/3/50 3.02 Hydrovar 50mm 50mm
148
  
VR2-0511-LHM 2 1.5 230/1/50 9.21 Hydrovar 50mm 50mm
149
      
VR2-0511-LHT 2 1.5 400/3/50 3.1 Hydrovar 50mm 50mm
149
      
VR2-0512-LHM 2 2.3 230/1/50 12.5 Hydrovar 50mm 50mm
150
      
VR2-0512-LHT 2 2.2 400/3/50 4.7 Hydrovar 50mm 50mm
150
      
VR2-0514-LHM 2 2.2 230/1/50 12.5 Hydrovar 50mm 50mm
156
      
VR2-0514-LHT 2 2.2 400/3/50 4.64 Hydrovar 50mm 50mm
156
      
VR2-0516-LHM 2 2.2 230/1/50 13 Hydrovar 50mm 50mm
160
      
VR2-0516-LHT 2 2.2 400/3/50 4.64 Hydrovar 50mm 50mm
160
      
VR2-0518-LHT 2 3.0 400/3/50 6.19 Hydrovar 50mm 50mm
168
      
VR2-0521-LHT 2 3.0 400/3/50 6.19 Hydrovar 50mm 50mm
172
      
VR2-0523-LHT 2 4.0 400/3/50 7.7 Hydrovar 50mm 50mm — —
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Controller Suction Discharge Weight (kg) Downloads
VR2-1003-LHM 2 1.1 230/1/50 6.8 Hydrovar 65mm 50mm — —
VR2-1003-LHT 2 1.1 400/3/50 4.6 Hydrovar 65mm 50mm
161
      
VR2-1004-LHM 2 1.5 230/1/50 9.3 Hydrovar 65mm 50mm
171
      
VR2-1004-LHT 2 1.5 400/3/50 3.1 Hydrovar 65mm 50mm
171
      
VR2-1005-LHM 2 2.2 230/1/50 12.5 Hydrovar 65mm 50mm
177
      
VR2-1005-LHT 2 2.2 400/3/50 5 Hydrovar 65mm 50mm
177
      
VR2-1006-LHM 2 2.2 230/1/50 13 Hydrovar 65mm 50mm
179
      
VR2-1006-LHT 2 2.2 400/3/50 4.7 Hydrovar 65mm 50mm
179
      
VR2-1007-LHT 2 3.0 400/3/50 6.2 Hydrovar 65mm 50mm
188
      
VR2-1008-LHT 2 3.0 400/3/50 6.19 Hydrovar 65mm 50mm
190
      
VR2-1009-LHT 2 4.0 400/3/50 8.1 Hydrovar 65mm 50mm
197
      
VR2-1011-LHT 2 4.0 400/3/50 8.1 Hydrovar 65mm 50mm
207
    
VR2-1013-LHT 2 5.5 400/3/50 10.4 Hydrovar 65mm 50mm — —
VR2-1018-LHT 2 7.5 400/3/50 14 Hydrovar 65mm 50mm — —
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Controller Suction Discharge Weight (kg) Downloads
VR2-1502-LHM 2 2.2 230/1/50 12.5 Hydrovar 80mm 80mm
192
      
VR2-1502-LHT 2 2.2 400/3/50 5 Hydrovar 80mm 80mm
192
      
VR2-1503-LHT 2 3.0 400/3/50 6.2 Hydrovar 80mm 80mm
199
      
VR2-1504-LHT 2 4.0 400/3/50 7.7 Hydrovar 80mm 80mm
213
      
VR2-1505-LHT 2 4.0 400/3/50 8.1 Hydrovar 80mm 80mm
215
      
VR2-1506-LHT 2 5.5 400/3/50 11 Hydrovar 80mm 80m
261
      
VR2-1507-LHT 2 5.5 400/3/50 10 Hydrovar 80mm 80mm
263
      
VR2-1508-LHT 2 7.5 400/3/50 14 Hydrovar 80mm 80mm — —
VR2-1509-LHT 2 7.5 400/3/50 14 Hydrovar 80mm 80mm
307
      
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Controller Suction Discharge Weight (kg) Downloads
VR2-2202-LHM 2 2.2 230/1/50 12.5 Hydrovar 80mm 80mm
197
      
VR2-2202-LHT 2 2.2 400/3/50 8.04 Hydrovar 80mm 80mm
197
      
VR2-2203-LHT 2 3.0 400/3/50 6.2 Hydrovar 80mm 80mm
199
      
VR2-2204-LHT 2 4.0 400/3/50 7.63 Hydrovar 80mm 80mm
213
      
VR2-2205-LHT 2 5.5 400/3/50 10.4 Hydrovar 80mm 80mm
215
      
VR2-2206-LHT 2 7.5 400/3/50 13.5 Hydrovar 80mm 80mm — —
VR2-2207-LHT 2 7.5 400/3/50 14 Hydrovar 80mm 80mm
263
      
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Controller Suction Discharge Weight (kg) Downloads
VR3-0504-LHM 3 0.6 230/1/50 3.5 Hydrovar 50mm 50mm — —
VR3-0508-LHM 3 1.1 230/1/50 7 Hydrovar 50mm 50mm — —
VR3-0508-LHT 3 1.1 400/3/50 2.36 Hydrovar 50mm 50mm
175
      
VR3-0509-LHM 3 1.5 230/1/50 9.3 Hydrovar 50mm 50mm
194
      
VR3-0509-LHT 3 1.5 400/3/50 3.02 Hydrovar 50mm 50mm
194
      
VR3-0510-LHM 3 1.5 230/1/50 9.3 Hydrovar 50mm 50mm — —
VR3-0511-LHM 3 1.5 230/1/50 9.3 Hydrovar 50mm 50mm
197
      
VR3-0511-LHT 3 1.5 400/3/50 3.02 Hydrovar 50mm 50mm
197
      
VR3-0512-LHM 3 2.2 230/1/50 12.5 Hydrovar 50mm 50mm
199
      
VR3-0512-LHT 3 2.2 400/3/50 5 Hydrovar 50mm 50mm
199
      
VR3-0513-LHT 3 2.2 400/3/50 4.7 Hydrovar 50mm 50mm — —
VR3-0514-LHM 3 2.2 230/1/50 12.5 Hydrovar 50mm 50mm
202
      
VR3-0514-LHT 3 2.2 400/3/50 4.64 Hydrovar 50mm 50mm
202
      
VR3-0516-LHM 3 2.2 230/1/50 12.5 Hydrovar 50mm 50mm
205
      
VR3-0516-LHT 3 2.2 400/3/50 4.64 Hydrovar 50mm 50mm
205
      
VR3-0518-LHT 3 3.0 400/3/50 6.19 Hydrovar 50mm 50mm
217
      
VR3-0521-LHT 3 3.0 400/3/50 6.19 Hydrovar 50mm 50mm
217
      
VR3-0525-LHT 3 4.0 400/3/50 7.7 Hydrovar 50mm 50mm — —
VR3-0530-LHT 3 5.5 400/3/50 10.5 Hydrovar 50mm 50mm — —
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Controller Suction Discharge Weight (kg) Downloads
VR3-1003-LHM 3 1.1 230/1/50 7 Hydrovar 65mm 50mm — —
VR3-1003-LHT 3 1.1 400/3/50 2.36 Hydrovar 65mm 50mm
233
      
VR3-1004-LHM 3 1.5 230/1/50 7.1 Hydrovar 65mm 50mm
247
      
VR3-1004-LHT 3 1.5 400/3/50 3.5 Hydrovar 65mm 50mm
247
      
VR3-1005-LHM 3 2.2 230/1/50 8.1 Hydrovar 65mm 50mm
256
      
VR3-1005-LHT 3 2.2 400/3/50 4.9 Hydrovar 65mm 50mm
256
      
VR3-1006-LHM 3 2.2 230/1/50 12.5 Hydrovar 65mm 50mm
260
      
VR3-1006-LHT 3 2.2 400/3/50 4.7 Hydrovar 65mm 50mm
260
      
VR3-1007-LHT 3 3.0 400/3/50 6.2 Hydrovar 65mm 50mm
273
      
VR3-1008-LHT 3 3.0 400/3/50 6.2 Hydrovar 65mm 50mm
276
      
VR3-1009-LHT 3 4.0 400/3/50 7.63 Hydrovar 80mm 80mm
279
      
VR3-1010-LHT 3 4.0 400/3/50 7.63 Hydrovar 65mm 50mm — —
VR3-1011-LHT 3 4.0 400/3/50 7.63 Hydrovar 65mm 50mm
302
      
VR3-1013-LHT 3 5.5 400/3/50 11 Hydrovar 80mm 80mm — —
VR3-1015-LHT 3 5.5 400/3/50 11 Hydrovar 50mm 65mm — —
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Controller Suction Discharge Weight (kg) Downloads
VR3-1502-LHM 3 2.2 230/1/50 12.5 Hydrovar 80mm 80mm
271
      
VR3-1502-LHT 3 2.2 400/3/50 4.64 Hydrovar 80mm 80mm
271
      
VR3-1503-LHT 3 3.0 400/3/50 6.19 Hydrovar 80mm 80mm
273
      
VR3-1504-LHT 3 4.0 400/3/50 7.63 Hydrovar 80mm 80mm
293
      
VR3-1505-LHT 3 4.0 400/3/50 7.63 Hydrovar 80mm 80mm
297
      
VR3-1506-LHT 3 5.5 400/3/50 10.4 Hydrovar 80mm 80mm
365
      
VR3-1507-LHT 3 5.5 400/3/50 10.4 Hydrovar 80mm 80mm
368
      
VR3-1508-LHT 3 7.5 400/3/50 14 Hydrovar 80mm 80mm — —
VR3-1509-LHT 3 7.5 400/3/50 14 Hydrovar 80mm 80mm
434
      
Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Controller Suction Discharge Weight (kg) Downloads
VR3-2202-LHM 3 2.2 230/1/50 12.5 Hydrovar 80mm 80mm
273
      
VR3-2202-LHT 3 2.2 400/3/50 4.64 Hydrovar 80mm 80mm
273
      
VR3-2203-LHT 3 3.0 400/3/50 6.19 Hydrovar 80mm 80mm
274
      
VR3-2204-LHT 3 4.0 400/3/50 8.1 Hydrovar 80mm 80mm
293
      
VR3-2205-LHT 3 5.5 400/3/50 10.4 Hydrovar 80mm 80mm
297
      
VR3-2206-LHT 3 7.5 400/3/50 14.6 Hydrovar 80mm 80mm — —
VR3-2207-LHT 3 7.5 400/3/50 42 Hydrovar 80mm 80mm
356
    

Discontinued Models

Model No. Number of Pumps Motor Power (kW) Power Supply Full Load Current (A) Controller Suction Discharge Weight (kg) Downloads
VR2-0504-LMM 2 0.6 230/1/50 2.6 Mini Hydrovar 50mm 50mm — —
VR2-0506-LMM 2 1.1 230/1/50 4.52 Mini Hydrovar 50mm 50mm — —
VR2-0505-LMM 2 0.8 230/1/50 4.9 Hydrovar 50mm 50mm
129
      
VR2-0507-LMM 2 1.1 230/1/50 7 Mini Hydrovar 50mm 50mm — —
VR2-0508-LMM 2 1.1 230/1/50 7 Mini Hydrovar 50mm 50mm — —
VR2-1002-LMM 2 0.8 230/1/50 3.1 Mini Hydrovar 65mm 50mm — —
VR2-1003-LMM 2 1.1 230/1/50 7 Hydrovar 65mm 50mm
161
 —
VR3-0204-LMM 3 0.6 230/1/50 3.9 Mini Hydrovar 50mm 50mm — —
VR3-0206-LMM 3 0.8 230/1/50 5.2 Mini Hydrovar 50mm 50mm — —
VR3-0208-LMM 3 1.1 230/1/50 7.1 Mini Hydrovar 50mm 50mm — —
VR3-0209-LMM 3 1.1 230/1/50 7 Mini Hydrovar 50mm 50mm — —
VR3-0306-LMM 3 0.6 230/1/50 3.5 Mini Hydrovar 50mm 50mm — —
VR3-0308-LMM 3 0.8 230/1/50 5.2 Mini Hydrovar 50mm 50mm — —
VR3-0309-LMM 3 1.1 230/1/50 7 Mini Hydrovar 50mm 50mm — —
VR3-0311-LMM 3 1.1 230/1/50 7 Mini Hydrovar 50mm 50mm — —
VR3-0403-LMM 3 0.6 230/1/50 2.5 Mini Hydrovar 50mm 50mm — —
VR3-0404-LMM 3 0.8 230/1/50 5.3 Mini Hydrovar 50mm 50mm — —
VR3-0406-LMM 3 1.1 230/1/50 7 Mini Hydrovar 50mm 50mm — —
VR3-0407-LMM 3 1.1 230/1/50 7 Mini Hydrovar 50mm 50mm — —
VR3-0504-LMM 3 0.6 230/1/50 1.5 Mini Hydrovar 50mm 50mm — —
VR3-0505-LMM 3 0.8 230/1/50 3.1 Hydrovar 50mm 50mm
166
      
VR3-0506-LMM 3 1.1 230/1/50 7 Mini Hydrovar 50mm 50mm — —
VR3-0507-LMM 3 1.1 230/1/50 7 Mini Hydrovar 50mm 50mm — —
VR3-0508-LMM 3 1.1 230/1/50 7 Hydrovar 50mm 50mm
175
 —
VR3-1002-LMM 3 0.8 230/1/50 3.1 Mini Hydrovar 65mm 50mm — —
VR3-1003-LMM 3 1.1 230/1/50 12.27 Mini Hydrovar 65mm 50mm
233
 —
VR4-0507-LMM 4 1.1 230/1/50 4.6 Mini Hydrovar 65mm 50mm — —

Brochure

Technical brochure for the Dutypoint VR range of compact, high-performance booster sets

Case studies

DUTYPOINT WINS IN GRANDSTAND FINISH When a leading construction firm was awarded the contract for the redevelopment of the grandstand at Cheltenham Racecourse, the final stage of a 19 month, £45 million project, it was clear that the quality specified throughout would be high, in order to meet the expectations of Cheltenham’s race-goers and the jump-course’s regular royal visitors.

Consultant Specification Templates

Consultant Specification Template for VR booster sets.

Certificates

The VR range of booster sets, along with its fixed-speed version the FR are WRAS-approved products. The certificate number is 1310317.

Manuals

Operation and maintenance manual for the VR booster sets equipped with a Hydrovar inverter.
Operation & Maintenance Manual for VR booster sets equipped with Vasco inverters - models containing -LVT or -LVM.
Operation and maintenance manual for VR cold water booster set fitted with new Lowara Hydrovar HVL intelligent controller.

Control Panel Diagrams

Control Panel Wiring Diagram for Twin Pump, Single Phase (240v) Booster Sets.
Control Panel Wiring Diagram for Twin Pump, Three Phase (400v) Booster Sets.
Control Panel Wiring Diagram for Triple Pump, Single Phase (240v) Booster Sets.
Control Panel Wiring Diagram for Triple Pump, Three Phase (400v) Booster Sets.

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