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Overview
Material: GFR PP, CFR ETFE		Product line: YD-16GS YD-16GSF YD-16GSH YD-16GSHF YD-20GS YD-20GSF
Compact/high pressure
Strong construction against dry running
Patented PPS bushing and the internal design radiates and insulates heat
Low maintenance/long life
Original motor seal construction for extra durability
Magnetic coupling

Features

Feature 1 - Various Connection

>>Four different connection types of the Chemi-Free make re-pipe easy. >>The union-type connection is an option that comes in screw-type with a union coupling.

Feature 2 - High temperature resistance: Max Temp. 158 °F (70 °C)

>>The use of 80% (PP) and 20% (GF) easily handles wide range of fluid temperatures. (32 °F / 0 °C to 158 °F / 70 °C) *Exception: UNION-type connection made of PVC, 122 °F (50 °C); HT.PVC, 158 °F (70 °C) >>Shaft is constructed of 99.5% high purity ceramic. >>Specific gravity up to 1.9.

Feature 3 - Strong construction against dry running

>>Patented PPS bushing and the internal design radiates and insulates heat. >>Patented worldwide: USA : No. 5154587 Korea : No. 15494 Japan : No. 2550398 Europe : No. 0447709B1   : No. 2064519

Feature 4 - Original motor seal construction for extra durability

>>The V-ring and the oil seal enhance the durability of the motor.
>>The oil seal blocks the gas and mist.
>>The built-in thermal protector prevents the overloading operation.
>>The terminal box is adopted as a standard construction.