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A work horse that can pump over 1700 gph (6435 lph) and up to 3625 psi (250 bar), the PULSA Series® 7660 was designed to provide years of dependable liquid metering. It features rugged, heavy duty construction combined with traditional PULSA Series precision. Like every PULSA Series pump, the 7660 is the result of over 70 years of pump research, development and testing. Our flat diaphragm or unique HYDRAtube® head design, along with a variety of wet end materials, offers a diverse range of fluid handling solutions. The PULSA Series 7660 is commonly used for applications in industries such as chemical processing, petrochemical, oil & gas, water & wastewater treatment, and power. It is the value leader in its category.

Overview

A work horse that can pump over 1700 gph (6435 lph) and up to 3625 psi (250 bar), the PULSA Series® 7660 was designed to provide years of dependable liquid metering. It features rugged, heavy duty construction combined with traditional PULSA Series precision. Like every PULSA Series pump, the 7660 is the result of over 70 years of pump research, development and testing. Our flat diaphragm or unique HYDRAtube® head design, along with a variety of wet end materials, offers a diverse range of fluid handling solutions. The PULSA Series 7660 is commonly used for applications in industries such as chemical processing, petrochemical, oil & gas, water & wastewater treatment, and power. It is the value leader in its category.

Accuracy: Metering accuracy with a ±1%
Flow:  up to 1734 gph (6563 lph)
Pressure:  up to 3625 psi (250 bar)
Temperature: up to 180°F (82°C)

Features

MODEL NO.

DESCRIPTION

P4-50-750-MK4 VORTEX PNEUMATIC SUBMERSIBLE PUMP with STD CAST IRON INVOLUTE HOUSING and IMPELLER
P4-50-750AR-MK4 VORTEX PNEUMATIC SUBMERSIBLE PUMP with ACID RESISTANT COATED INVOLUTE HOUSING and IMPELLER

 

FEATURE

BENEFIT

1
PUMPING SECTION
1.1 Inverted Volute Chamber & Impeller with Side Suction Pump is placed on top of dirt not in it no need for water filtering screen.What it swallows it will pump.
1.2 Vortex Pumping Ability to pump grit, fibers and small stones, without jamming.
1.3 Inverted Impeller & Volute are made of SG42 CastIron Allows for flood feed through the sides, no suction required and hard wearing.
1.4 Detachable Impeller cover with “o” ring seal. Three 17mm bolts remove the “O” ringed cover, gaining quick access to impeller for cleaning.
1.5 Optinal High volume non-return valve. Helps to keep dirt out of the pump, when it stops pumping.
1.6 Ability to lift the pump out of the water while running. Pump will maintain water pressure when lifted out of the water lowing transfer to next pump position with little back flow.
2
MOTOR SECTION
2.1 Environmentally Friendly Lubrication-free motor. Motor can run continuously without oil, eliminating environmental oil pollution and has an extended motor life.
2.2 Stainless steel Cylinder and hardened & rust-free motor parts. Rust free and highly wear resistant.
2.3 An Inverted Impeller allows no high pressure water on spindle seals. Spindle seals control low exhaust air pressure in motor housing, from entering the pump volute. There is no high pressure water being controlled.
2.4 Ability to run continuously out of water. Motor housing seal is cooled by air passing through the motor into the exhaust.
2.5 SG42 Cast Iron Body. Very tough and durable
2.6 Ergonomically designed carry handle. Easy to carry and is also the exhaust housing.
3
FILTER INLET SECTION
3.1 Built in high capacity in line micro filtering system,with a flushable and replaceable filter element. Day to day element cleaning is easy and accessible and replacing is via external screw off cap.
3.2 Filter Element Filter Filters out dirt down to 120 micron particles.

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