NNI Inc. Online     |     home
Sprinklerheads   |   Sprinklerhead Accessories   |   Valves   |   Fire Hose   |   Fire Hose Accessories   |   Fire Department/Hose Products   |   Pipe Fittings   |   Oils & Chemicals   |   Contact Us
Test Pumps

HTP-300 Hydrostatic Test Pump (Only $225.00)
HTP-1000 Hydrostatic Test Pump (Only $279.00)

HTP-300 & HTP-1000 Test Pump Features:

  • HTP300 and HTP1000 are designed to test water meters, sprinkler systems, plumbing lines, pressure vessels, and solar systems. This includes systems in both residential and commercial buildings.
  • The units are portable and can be used to test modest irrigation lines. Pump operation requires the user to first fill the system that needs to be tested. Next, the user raises the system pressure by actuating the pump handle. Finally, the user closes the pump’s ball valve at the desired pressure. The user determines leakage based on dropping pressure as indicated by the pump’s pressure gauge.
  • The pump has a relief valve that reduces the likelihood of over-pressuring the system.
    • HTP-300 is 300P.S.I. & weighs only 8.6 lbs.
    • HTP-1000 is 1000P.S.I. & weighs only 8.6 lbs.
      Data Sheet

EHTP500 Test Pump (Only $699.99)
HT90E
EHTP500C Test Pump (Only $876.50)
HT90E

EHTP500 & EHTP500C Test Pump Features:

  • 3/4 H.P. UL certified 110V 12 Amp Electric Motor
  • All brass pipe and fittings
  • Up to 500 P.S.I. operating design
  • Check valve holds system pressure if pump is unplugged
  • Liquid-filled pressure gauge for convenient reading
  • Sturdy, easy-carry handle
  • Carrying weight only (37 lbs for EHTP 500 / 48 lbs for EHTP500C)
  • 2 Gallons per minute (7 liters/min)
  • Furnished with 15 feet of hose
  • Air bleed-off valve (for easier pump priming)
    Data Sheet

HT-90E Test Pump (Only $769.50)
HT90E

HT-90E Test Pump Features:

    • Up to 300 P.S.I. No Pressure Regulator
    • 3.0 GPM
    • 1/2 H.P. Ball bearing motor (115V) with capacitor starting
    • All brass pipe and fittings
    • Check valve holds system pressure if pump is unplugged
    • Liquid-filled pressure gauge positioned on system-side of check valve for convenient reading
    • Sturdy, easy-carry handle
    • Carrying weight only (32 lbs)
    • Compact design 12" L x 12" W x 13" H
    • Furnished with 10 feet of hose with a quick-disconnect and check valve
    • Suction-side strainer to minimize the potential of plugging

      HT-90W Test Pump
      HT90

      HT-90W Test Pump Features:

        • 3.0 GPM
        • Adjustable pressure relief vavle preset at the factory for 500 P.S.I.
        • 1 H.P. T.E.F.C. ball bearing motor (115 or 230 volt) with a 115% service load factor. Overload protected with capacitor starting
        • Built-in full-flow, by-pass system
        • Electrical switch for operator safety
        • Swivel inlet connection
        • Includes 10 ft. of quick-disconnect, high pressure hose
        Get Acrobat Reader
        E-mail: nni@nni.8m.com
        Phone: 305-687-3330
        Fax: 815-366-8272
        Copyright © 2001 NNI INC. All rights reserved.