Industrial Pumps

About Industrial Pumps

An industrial pump moves process liquid from one point to another against a head; which pump you need depends on the liquid, the flow, the pressure and the material the liquid will tolerate. DWP stocks about 200 pumps at any time: ANSI process pumps from Goulds (3196, 3175, 3180, 3700), Sulzer and Ahlstrom APT stock pumps, Flowserve and Durco Mark 3, Worthington FRBH and CNG, Grundfos CR and NB, Waukesha Cherry-Burrell U2 positive displacement, Discflo disc pumps, Nash and Busch vacuum pumps, plus Allis-Chalmers, Taco and Weinman split case units. Most are 316 stainless, cast iron or CD4MCu, and most came out of pulp and paper, food, chemical and municipal plants in the upper Midwest.

How to match a pump from the nameplate

Read the nameplate before you search. You need the model (3196 MTX, APT43-10, 2K3x1.5-10), the size written suction x discharge x nominal impeller (4x6-13), the actual impeller diameter if it has been trimmed, the casing material (316SS, DI, CD4M), the RPM and the motor horsepower. Every listing carries those figures in the title or the spec table, so a search for the model and size usually finds a direct match.

Condition at DWP. New is factory new and unused, in the original packaging where it still exists. New surplus is an unused storeroom spare: bought by a plant, shelved and never installed, sometimes out of its box. Rebuilt was disassembled, inspected, worn parts replaced, reassembled and tested; a rebuilt storeroom spare was then shelved and never run. Used was removed from service, inspected, tested where the unit allows it, and photographed as-is, so the photos show the unit that ships. Every condition carries the 30-day money-back guarantee.

Orders placed before 2 PM Central (parcel) or 10:30 AM Central (freight) are processed the same business day, LTL and international freight are arranged for you, and purchase orders and tax-exempt accounts are accepted.

If the pump you need is not on the floor, request a quote anyway. We source specific models and sizes through our dealer network and answer within 24 to 48 hours.