Hyper High Pressure Auto Prime 4GHHAP

Hyper High Pressure Auto Prime 4GHHAP
Item# 4GHHAP

Product Description

The model 4GHHAP is capable of achieving maximum flows of 425 gpm (96 m3/h) and maximum total head of 520 feet (158 m) while handling solids up to 5/8 inch (15 mm) in diameter. The standard 4GHHAP is powered by a water cooled, 6-cylinder diesel engine. Alternative drives are available, including other diesel engines or electric motor options.


heavy duty pumps are engineered specifically for portable application

Fully automatic priming system allows the pump to prime and re-prime while running B elt driven, compressor fed, venturi priming system provides rapid, reliable priming

Fully guarded coupling, pulley and belting

Mechanical seal with glycol quench allows the pump to start dry and to run dry

Non-return valve uses only a single moving part to allow full flow with minimal restriction

Pump casings are hydrostatically tested to 50 psig (345 kPA) above casing design pressure

Pumps innovative Environmental Box captures venturi blow by, separates and silences the air exhaust and returns liquid to the pump suction.It is optional on open units and standard on sound attenuated units.

Wide range of suction and discharge fittings are available including QD Quick Disconnect fittings and accessories

Standard engine control panel provides preset emergency shutdown protection and allows the addition of automatic level control

Skid mounted format with 130 gallon (492 liter] integral fuel cell/chassis is standard

Fuel tanks are available for extended run times and or remote location as required

A highway tandem trailer format with front and rear jacks, fenders and lights is optional

Trailer brakes on one axle are standard and other options are offered as required

Tie downs and fork pockets for easy transportation are standard o all skid formats

Sound attenuated enclosure options are available for noise sensitive areas

Rugged lifting bale for easy, balanced hoisting is standard for all formats

Hose racks, accessory containers and other custom features are available as required


Connections: 4 x 3 (100 mm x 75 mm) ANSI Flanges

Maximum Pump Speed: 2000 rpm

Maximum Flow: 425 gpm (96 m3/h)

Maximum Head: 520 feet (158 m)

Maximum Static Priming Lift: 28 feet (8.5 m)

Water Temperature Limit: 160 F (70 C)

Solids Handling Capability: 5/8 inch (22 mm)

Maximum Casing Pressure: 300 psig (2068 kPa)

Fuel Consumption: 5.5 gallons (20.8 liters) per hour at full load @ 2000 rpm

Fuel Tank Capacity: 130 gallons (265 liters), providing almost 24 hours of running time



Casing: Cast Steel

Impeller: Cast Steel

Options: Stainless Steel/CD4MCu

Bearing Housing: Cast Iron

Bearing Lubrication: Oil

Shaft: Steel

Shaft Sleeve: Stainless Steel

Seal: Silicon Carbide on Tungsten Carbide

Chassis/Fuel Cell: Steel

Non-Return Valve: Cast Iron

Environmental Box (Optional): Steel

Please Contact Nutmeg Utility Products, Inc For Pricing:

Phone #203-272-2291

Fax #203 272-1830

Toll-Free #800-424-4246

Email- Info@nutmegutility.com