2025 Nelsen Corporation Catalog - Catalog - Page 199
Pressurization Pump, Atmospheric Storage Tanks 7
HQ800H
The HQ series pumps are designed for water supply and pressure boosting in residential, commercial
and light industrial applications where low or inadequate water pressure exists. It is suitable for
boosting pressure from underground or surface water supplies.
The HQ is a complete, all-in-one unit, consisting of pump, motor, pressure tank, and electronic controller.
The built-in electronic controller provides constant pressure which ensures that the pump starts
automatically when water is consumed and operates continuously until water is not required. The pump
has built in dry-run shut off with automatic reset function. The motor has built-in thermal overload to
protect against high operating temperatures and over current.
The pump also features an anti-cycling feature, a lift of 150 feet with foot valve and pump suction piping
filled with water and capacity of up to 27.7 gpm.
HQ800H
1 hp, 110v, 1" SS Booster Pump
GROMMET w/
RUBBER GROMMET ON
TANK INTERIOR
Nelsen Repressurization Systems
The Nelsen Repressurization Systems are pre-plumbed and ready to use when you receive
them. These systems are custom built to your specific application. Included in the plumbing
package 1" inlet threaded bulkhead fitting, float switch with 20 foot cord, 1/2" overflow
threaded bulkhead fitting w/plug and 1" bulkhead fitting at bottom of tank w/1" foot valve. All
plumbing is pre-installed in the storage tank.
Follow these steps to order...
1. - Choose the Repressurization Pump from above
2. - Choose one of the storage tanks from the following page
3. - Choose one of the plumbing packages below, your plumbing package must match the
voltage of your RO System
RP-110V
110 Volt, Repressurization Plumbing Pkg.
RP-220V
220 Volt, Repressurization Plumbing Pkg.
OVERFLOW
1/2" BULKHEAD
Reverse Osmosis
Walrus HQ800H - Electronic Control Booster Pump
PUMP
w/INLET CHECK
Atmospheric Storage Tanks
Manufactured from linear polyethylene in one piece, seamless construction, this tank series is designed
for either indoor or outdoor applications. Translucent for convenient product level viewing. Flat bottom
design provides for easy and cost efficient installation. These tanks are FDA-approved for use with
potable water. Regulation No. 177.1520. Call for sizes larger than 5000 gallons and any additional
bulkhead fittings or accessories.
ATMOSPHERIC STORAGE TANKS
PVC10BF
VERTICAL TANKS
ST2343
ST3155
ST3678
ST4649
ST4872
ST48102
ST6479
ST8765
ST8787
ST9589
ST95107
ST102152
65 Gallon, 23" W x 43" H
165 Gallon, 31" W x 56" H
300 Gallon, 35" W x 78" H
305 Gallon, 46" W x 50" H
500 Gallon, 48" W x 73" H
750 Gallon, 48" W x 102" H
1000 Gallon, 64" W x 79" H
1550 Gallon, 87" W x 65" H
2100 Gallon, 87" W x 87" H
2500 Gallon, 95" W x 89" H
3000 Gallon, 95" W x 107" H
5000 Gallon, 102" W x 152" H
PVC BULKHEAD FITTINGS
PVC05BF
PVC07BF
PVC10BF
1/2" Slip x FIPT
3/4" Slip x FIPT
1" Slip x FIPT
PVC05BF-FXF
PVC10BF-FXF
1/2" FIPT x 1/2" FIPT
1" FIPT x 1" FIPT
Call Nelsen Toll-Free from Anywhere in the U.S. - 800.362.9686
All prices and products subject to change without notice. ©Nelsen Corporation
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