Series 3700 Gas or Air Powered Chemical Injector, Plunger Size: 1/4", Injector Heads: Double Head. Includes: Fittings

Series Description:

Texsteam Series 3700 Chemical Injectors are pneumatically powered and designed for handling many types of aqueous solutions and other chemicals. Single or double-headed units with three volume adjustments are available in a wide variety of models. Injection pressure to 1500 psi can be achieved with air or gas pressure as low as 50 psi. Units can be furnished with or without reservoirs (5 or 10 gallon, other sizes available upon request). Texsteam 3700 injectors feature a unitized gas motor and pump. The gas motor operates in an enclosed oil bath.All motor and pump parts are fully protected against dirt and the elements. The 3700 series’ efficient ratchet-type mechanism is noted for its long-life and accurate control.

Applications:

- Blending and proportioning chemical compounds in general process plant operation
- Introducing solvents, de-emulsifiers, desalters and flocculants
- High pressure bearing lubrication
- Injection of methanol into gas pipe-lines
- Lubrication of mechanical seals in pumps and machinery relying upon this type seal
- Water treatment
- Corrosion Inhibitor injection
- Sampling
- Introduction of measured quantities of highly toxic bactericides
- Both low and high-viscosity fluids and non-abrasive slurries can be handled with this pump