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FEATURES
1. Specially designed cooling for shaft seal. The built-in Teflon bellow seal features automatic cooling
performance without use of circulated cooling hose.
2. Superior corrosion-resistant performance. Material - CFRPP FRPP CPVC PVDF (Teflon)
3. With exhaust valve switch, the air inside of pump and pipes exhausts swimmingly during operation.
This keeps the shaft seal from damage due to too much air suction.
4. This is without self-priming design. It is normally set under the liquid level. Self-priming tank must be
installed if the pump is set above the liquid level. The installation of self-priming tank keeps the
pump from damage because of dry-running.
5. To keep foreign matter from suction, foot valve should be installed in the inlet. To prevent from
immediate backflow, check valve should be installed in the outlet. Backflow results in pump’s body
damage and dry-running also damages to the pump.
