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Manufacturer's Representative, Wholesale Distributor and Export Sales of Industrial, Oilfield and Utility Instruments and Controls Inquire about Your OEM or Resale Price Today!             sales@bricebarclay.com             281.240.1788 - 800.231.7174 WellMark Cemco Major

WellMark Cemco Major Liquid Level and Flow Controls
Liquid Level and Flow Controls

Wellmark Cemco Major Liquid Level Controls and Flow ControlsThe WellMark, Cemco and Major names have long been known for providing quality products to the petroleum and petrochemical industries. Every product has been proven through extensive testing and/or years of field service to insure its quality, functionality and durability.

WellMark Cemco Major offers a broad line of diaphragm operated valves, pneumatic and electrical level controls, safety relief valves, chemical pumps, liquid level indicators, switches, point level electronic controls, and various accessory products.




Hydrostatic Level Switches Wellmark Cemco Major Series 685I Liquid Head Pressure Type Level IndicatorThe WellMark Series 685I, 685S, and 685M; Major Style liquid head pressure type level indicator (up to 7 independent switches). It continuously indicates the liquid level in an atmospheric (vented) tank in feet and inches. Available for calibration for horizontal cylindrical vessels or in pounds, gallons, barrels, percent, etc. Pneumatic Liquid Level Switches Wellmark Cemco Major 2001NB Series Liquid Level ControlThe WellMark 2001NB Series; Cemco Style liquid level control, designed with a Die Cast Aluminum control box, provides a rugged and versatile unit that is ideal for use on compressor scrubbers, separators and any production or process units that require liquid level control. Its proportional band and spring balanced displacement element allows for a wide range of adjust-ability for a variety of liquid level control requirements. Electric Liquid Level Controls Wellmark Cemco Major Series 790 Side-Mounted Liquid Level ControlThe WellMark Series 790; Major Style side-mounted liquid level control which works on positive magnetic repulsion to complete and electrical circuit to pump, valve, alarm or other device, when the liquid level in the vessel rises (or lowers) to a predetermined point.
Chemical Injection Pumps Wellmark Cemco Major CIP Chemical Injection PumpThe WellMark Series CIP Chemical Injection Pump  is a positive displacement pump used to inject chemicals into a line under pressure. Applications include injection of chemical into wellheads, pipelines, or batch process manufacturing. Examples include injecting: methanol into gas systems to prevent freezing; corrosion inhibitors, friction reducers, or scale inhibitors into pipelines; a liquid into a batch process as a chemical additive, or catalyst for produced product.




Inquire about Your OEM or Resale Price Today!             sales@bricebarclay.com             281.240.1788 - 800.231.7174