Diaphragm Pumps

Product catalog summary

Overview
The Diaphragm Pump is particularly effective for pumping liquids with high solid content, such as muddy water and sludge. It can operate dry indefinitely without damage and is available with gasoline, electric, or diesel engines.

Applications

Construction: Open pit dewatering, low-volume bypass, cleaning manholes, slurry transfer.
Water Treatment: Pumping out neutralized sludge, cleaning cesspools/septic tanks.
Industrial: Pumping out sludge, paper mills, food processing, wood pulp, water with wood chips, bilge pumping, dyes, cutting water, circulation, juices, must, wine lees, effluent from washing textiles or fibers.

Features

Automatic dry priming and quick dry prime from 20 feet.
Self-priming, positive displacement, and can run dry indefinitely.
Capable of passing large solids.
Lightweight, rugged construction with high resistance to abrasive and corrosive liquids.
Wear parts are easily replaceable, and rotating parts do not contact the pump liquid.
Spring-loaded connecting rod protects against pump casing damage.
Optional stainless steel wear plates and ball valves for suction and discharge are available.
Simple, low-cost maintenance and economical operation.
Self-lubricated bearing in connecting rod.

Model Specifications