CG Self-priming Chemical Pump

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Product Description:

Application: Chemical or water recirculation
Plating solutions including electroplating
Wastewater treatment

Feature: 1. CPVC, PVDF, or FRPP construction.
2. Max. fluid temperature:
CPVC 75oC (167oF)/FRPP80oC (176oF)/PVDF 90oC (194oF).
3. High efficiency - low operation cost, leak-free operation and easy maintenance.
4. Excellent chemical resistance.
5. Independent thrust bearings for maximum reliability.
6. Fluid specific gravity up to 1.8.
7. Cycling liquid cools the seal and prevents it from overheating while dry-running.

1. The motor shaft extension is coupled to a standard motor and is made of 316SS, a Teflon sleeve is installed over the shaft, there is no solution contact between the shaft assembly and the chemicals or solution being pumped.
2. The seal is cooled by the solution in the pump which running and by the design of the pump housing the mechanical seal is always submerged in solution so crystals cannot be formed around the seal when the pump is turned off.
3. CG/CK series, with the unique seal assembly, is easy to disassemble and replace. The fixed seal socket can be made of high temperature-resistant plastic PPS and is capable of operating up to 130oC while dry running. The remained liquid inside the pump head runs through the Teflon hose and cools the seal while dry running.
4. The unique Teflon bellows design with various seals such as Ceramic, Carbon, SIC and Hastelloy-C Spring ensure excellent durability in corrosion resistance. Fixed-seal & rotational-seal are made of various materials, SIC, Carbon, Ceramic and can withstand various chemicals.
5. Self-priming series, designed with self-priming cover excellent self-priming performance up to 20 ft. (3" in/outlet models cannot do self-priming well.)
6. Symmetrical body structure eliminates leakage due to deforming caused by injection molding.
7. The pump connections are standard 11/2", 2" or 3" flange connections depending on model and size.


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