Pumpbiz

Ask Henry - Interactive Pump Selector
Contact Us:

1-800-PUMPBIZ
1-800(786-7249)

Live Chat
PumpU
Hot Buys

Pump News

A quick and easy way to unload trucks

Pumps for acids are often used to unload trucks carrying chemical products or IBC containers. But the problem when dealing with trucks is that they often don't have an electric box with …

Read More


Propane BI-FUEL upgrade Kit

 Trucks, cars, and other vehicles as well as other Small engines running on our propane conversion systems have been proven to have 80% cleaner emissions and help the engine last longer than …

Read More


PumpBiz offers De-Icing Pumps!

Pumpbiz is known for having pumps for many applications, including De-icing Pumps. Let PumpBiz help you find a pump to de-ice your pavement this winter!   Our pumps can handle all of the most …

Read More


The DSW & ESW series pumps are identical in performance, differing only in flange & discharge size. Graymills pumps are typically found on OEM machine tool equipment and are thus well suited for replacement or retrofit machine tool pumping applications. These pumps can also be used on other industrial applications requiring a vertical cast iron or stainless pump.

Flange Mount pumps are designed to mount to the outer wall of integral machine sumps or tanks. All Flange Mount pumps have two horizontal discharge ports as standard to facilitate plumbing from either side, with a single internal port available as an option. Sealed pumps are available for applications in which the pump motor is mounted below liquid level. · Normal viscosities from 300 SSU to 500 SSU. · Pump column lengths from 8" to 17-3/8". · Horsepower: From 1/8 to 3 HP. · Flows to 90 GPM.

There are two types (BSW/CSW and DSW/ESW) within this model series. Pumps within the types are identical in performance, differing only in flange and discharge size. See specific data following. All share these common elements:

Flange Mount Series Construction Materials Pump Body and Volute cast iron Shaft carbon steel Impeller glass-filled Celcon or cast aluminum (as noted)

Flange Mount Series Pumps: · Designed to mount to the outer wall of integral machine sumps or tanks. · All Flange Mounts pumps have two horizontal discharge ports as standard to facilitate plumbing from either side, with a single internal port available as an option. · Sealed pumps are available for applications in which the pump motor is mounted below liquid level. · Pump column lengths from 8" to 17-3/8". · Horsepower: From 1/8 to 3 HP. One and three phase. · Flows to 90 GPM. · Normal viscosities from 300 SSU to 500 SSU. · Flange Mount pumps can be assembled in pump and tank systems.

Flange Mount Series Specifications: BSW/CSW 100H: 1/8 HP, 3450 RPM, ½” NPT horizontal discharge. Maximum viscosity: 500 SSU.

BSW/CSW 200H: 1/4HP, 3450 RPM, ½” NPT horizontal discharge. Maximum viscosity: 500 SSU.

BSW/CSW 300H: ½ or ¾ HP, 3450 RPM, ¾” NPT horizontal discharge. Maximum viscosity: 500 SSU.

DWS/ESW 300: ¼ HP, 1725 RPM, ¾” NPT horizontal discharge. Maximum viscosity: 500 SSU.

DSW/ESW 300H: ½, ¾, 1, 1-1/2, HP, 3450 RPM, 1” NPT horizontal discharge. Maximum viscosities, ½, ¾, 1 HP; 200 SSU. 1-1/2 HP; 500 SSU.

DSW/ESW 400: ½ HP, 1725 RPM, 1” NPT horizontal discharge. Maximum viscosity: 500 SSU.

DSW/ESW 400H: 2 HP, 3450 RPM. Horizontal discharge; DSW 1-1/4” NPT, ESW 1-1/2” NPT. Maximum viscosity: 300 SSU.

DSW/ESW 500H: 3 HP, 3450 RPM. Horizontal discharge: DSW 1-1/4” NPT, ESW 1-1/2” NPT. Maximum viscosity: 300 SSU.

Note: Information about the flow curves: DSW 500H-3 use curve #1 DSW 400H-2 use curve #2 DSW 300H-1-1/2 use curve #3 DSW 300H-1 use curve #4 DSW 300H-3/4 use curve #5 DSW 300H-1/2 use curve #6 DSW 400-1/2 use curve #7 DSW 300-1/4 use curve #8

There are no products in this category.
© 2000 - 2014 PumpBiz, Inc.  •  PumpBiz offers open accounts  •  All major credit cards accepted & PayPal  •  PumpBiz is a registered trademark of PumpBiz, Inc.