Sterlco Sterling Sterlco Engineering Co., Inc., Sterlco Sterl Co. Sterling

800-876-0036

Phone: 847-356-0566   Fax: 847-356-0747      E-Mail: sales@mmcontrol.com


Back to Sterlco Products

Sterlco Sterling Condensate Pumps

Condensate Pumps; 4100 Series Steel, 4200 Series Cast Iron, 4300 Series Stainless Steel, 3500 Series, 3700 Series Underground

Sterlco® Condensate Return Pumps are reliable and efficient, and 3450 RPM motors assure maximum efficiency while maintaining minimum motor horsepower. Sterling - Sterlco products include the 4100 Series Steel Condensate Pump, the 4200 Series Cast Iron, the 4300 Series Stainless Steel, the 3500 Series, the 3700 Series Underground, Pump Control Panel, and Pump Adapter Kit.

4100 Series Steel Condensate Pump

Design & Operation

Spec & Tech Sheets

Sterlco 4100 Series Steel Condensate Pump
4100 Series

Benefits & Features

  • Heavy gauge steel receivers
  • Simplex or duplex construction
  • Bronze fitted centrifugal pumps
  • Energy efficient 3450 RPM motors
  • Automatic venting
  • "Sterl-Seal" ceramic pump seal
  • Heavy-duty float switch
  • Wide range of options and accessories
 

4200 Series Cast Iron Condensate Pump

Design & Operation

Spec & Tech Sheets

Sterlco 4200 Series Cast Iron Condensate Pump
4200 Series

Benefits & Features

  • Heavy-duty cast iron receivers
  • Simplex or duplex construction
  • Bronze fitted centrifugal pumps
  • Energy efficient 3450 RPM motors
  • Automatic venting
  • "Sterl-Seal" ceramic pump seal
  • Heavy-duty float switch
  • Wide range of options and accessories

 

 

4300 Series Stainless Steel (SS)

Design & Operation

Spec & Tech Sheets

Sterlco 4300 Series Stainless Steel Condensate Pump
4300 Series

Benefits & Features

  • Heavy gauge stainless steel receivers
  • Simplex or duplex construction
  • Bronze fitted centrifugal pumps
  • Energy efficient 3450 RPM motors
  • Automatic venting
  • "Sterl-Seal" ceramic pump seal
  • Heavy-duty float switch
  • Wide range of options and accessories
 

Sterlco 3500 Series Condensate Pump


Spec & Tech Sheets

No Image Available
3500 Series

Benefits & Features

The Sterlco® Steam Control 3500 Series have heavy cylindrical steel tanks, pedestal mounted above substational steel base which also supports pump. The self-priming, bottom of tank is above the pump, providing a positive pressure head at pump inlet at all times. The pump and motor unit is horizontal bronzed fitted with integrally mounted ball bearing motors used on most types. The gauge glass is standard on all of the 3500 series tanks. The duplex unit is available in all capacity and pressure ratings.

  • Float Switch - Heavy-duty two-pole float switch.
  • Optional Make-Up Water Valve- furnished instead of float switch.
  • Optional Mechanical Alternator can be furnished on Duplex pumps instead of float switch.

 

     

3700 Series Underground: Obsolete

Design & Operation

Spec & Tech Sheets

Obsolete model 3700 Underground Series title=
3700 Series

Benefits & Features

The 3700 Series Underground Condensate Unit is no longer offered. Please contact us for additional information at 800-876-0036.
     

Sterlco Pump Control Panel

Design & Operation

Spec & Tech Sheets

Pump Control Panel
Pump Control Panel

Benefits & Features

Sterling Steam Control's new motor control panel offers a reduced size for use in smaller areas, with fewer components to replace, and a 25% lower cost than comparable NEMA-rated control panels. The panel uses a Motor Circuit Protector (MCP) which supplies the same functions as fuses, starter, and overload protection all in one unit, eliminating the need for six different components. The MCP meets all codes for inspection for both United States and European customers. The panel can also be remote mounted to save on valuable space.

 

 

Sterlco Pump Adapter Kit

Design & Operation

Spec & Tech Sheets

Pump Control Panel
Pump Adaptor Kit

Benefits & Features

Sterling pumps are known for their exceptional value, ease of maintenance, and quick turnaround times. Sterling uses two gaskets and one universal seal for all of their pumps. With Sterling adaptor kits you can stock the Sterling pump and mount it to most any tank! Sterling pumps offer a low price and easy seal replacement making maintenance easy and leaks after replacement virtually disappear!

 

 

Can't find what you are looking for?
Call or E-mail Now . . . for Immediate Service, Pricing, and Delivery

* * * 800-876-0036 * * *

Phone: 847-356-0566   Fax: 847-356-0747      E-Mail: sales@mmcontrol.com

 @

 

 

Blog with M&M Control ServiceFind us on FacebookLinked InX is formerly known as Twitter

 

WARNING: Some of the products we sell can expose you to chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Contact your sales rep or go to www.P65Warnings.ca.gov for more information.

All registered trademarks are fully acknowledged by: M&M Control Service, Inc.

M&M Control Service, Inc. does not represent or claim any affiliation, association, connection or approvals with or from any manufacturer unless stated. We fully acknowledge all trademarks and/or names which are pictured and/or listed throughout the M&M Control Service, Inc. Website.

(PowersTM, also known as, POWERS REGULATOR, MCC POWERS, POWERS-FIAT, POWERS PROCESS CONTROLS, CRANE POWERS and POWERS, a Watts Industries Company. The POWERS trademark is owned by Powers, A Division of Watts Water Technologies, Inc. M&M Control Service, Inc. Is a Stocking Distributor for PowersTM)

(All names unintentionally excluded from this list will be included in the next revision upon our notification.)

*This list may vary, as names not appearing on this list are entitled to the acknowledgment of their Trademarks by M&M Control Service, Inc.

Copyright 2024 M&M Control Service Inc., All Rights Reserved