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Application

Combination Units combine booster set and break tank in a single pre-plumbed unit, minimising the equipment footprint and the install costs.

Description

Combination Units have been developed with two key objectives, firstly, by mounting the tank over the booster set use of the available space in a plant room can be optimised. Secondly, by pre-plumbing the tank and booster, by providing a raised platform for the tank and by wet testing prior to despatch, site installation time and labour costs are minimised.
  • Incorporates any Pumpac booster set
  • Incorporates a wide range of one or two piece storage tanks (from 90 to 9000 litres capacity)
  • Skid and framework built from galvanised steel
  • Partially welded, partially bolted framework to enable dis-assembly and re-assembly on site
  • High quality components throughout
  • Pre-plumbed prior to despatch
  • Bespoke arrangements to suit site 
Each Combinations Unit is designed specifically to suit the storage and pumping requirements of the site in question. Manufactured in hot dipped galvanised steel, a welded pump skidframe forms the base of the unit to which legs are bolted. A welded tank support frame with marine ply platform is then bolted to the supporting legs. The whole unit is designed to allow dis-assembly and re-assembly if it can not be manouvred into position as a complete unit because of limited access to its final location.
 
 
Any Pumpac booster set can be used with a Combination Unit allowing the most appropriate and cost effective solution to be designed. Similarly, a wide range of insulated or non-insulated, WRAS Approved, one or two-piece GRP tanks (from 90 to 9000 litres capacity) are available providing considerable design flexibility.
 
Combination Units come fully fitted and tested requiring plumbing only to the tank inlet valve and the booster set delivery isolation valve, and the connection of a mains power supply to the control panel.
 
A Combination Unit comprises:
  1. A Pumpac booster set.
  2. A one or two-piece, WRAS Approved, insulated or non-insulated GRP tank.
  3. Galvanised steel double-decker skid with marine ply platform to support tank.
  4. Tank inlet valve, overflow, vent, warning pipe and outlet with isolation valve sized to suit the application and in accordance with The Water Regulations.
  5. Interconnecting pipework to link tank outlet with booster set suction.
  6. Full factory wet test prior to despatch.
  7. Delivery option for sites with access constraints, to include dis-assembly, manouvring of equipment into position and re-assembly.
  8. Optional bypass pipework.
  9. Wall or skid mounted panel options.

Standard Tank Dimensions

Tank Model Number Nominal Capacity Actual Length Width Height
Litres Gallons Litres mm mm mm
PW90 90 20

65

775 475 560
PW160 160 35 110 935 630 500
PW225 225 50 170 780 780 650
PW340 340 75 250 1085 785 650
PW454 454 100 350 1220 750 750
PW570 570 125 440 1135 900 800
PW680 680 150 485 1380 1075 650
PW909 909 200 740 1308 1030 930
PW1135 1135 250 840 1705 1085 915
PW1364 1364 300 1045 1530 1252 1015
PW1590 1590 350 1220 1705 1315 1015
PW1818 1818 400 1510 1380 1380 1320
PW2272 2272 500 1784 1990 1380 1116
PW2726 2726 600 2239 1990 1380  1320
PW2850 2850 630 2542 2600 1380 1170 
PW3636 3636 800 2990 2600 1380  1320 
PW4535 4535 1000 3733 2600 1684 1320 
PW5440 5440 1200 4478 2600 1988 1320 
PW125 125 28 90 670 670 540
PW250 250 55 180 1160  660  540 
PW500 500 110 350 1160  1160  540 
PW750 750 165 500 1660 1160 540
PW1000 1000 220 800 1160 1160 1100
PW1500 1500 330 1200 1660 1160 1100
PW1501 1500 330 1200 1160  1160  1600 
PW2000 2000 440 1650 2160 1160 1100
PW2250 2250 500 1900 1660 1160 1600
PW2500 2500 550 2000 2660 1160 1100
PW3000 3000 660 2400 3160 1160 1100
PW3001 3000 660 2400 2160 1160 1600
PW3750 3750 830 2900 2660 1660 1100
PW4500 4500 1000 3600 2660 1660 1300
PW5000 5000 1100 3900 2660 2160 1100
PW6000 6000 1330 4600 3160 2160 1100
PW7500 7500 1660 6000 2660 2160 1600
PW9000 9000 2000 7200 3160 2160 1800
Non-standard tanks are available on request

 

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