External mechanical seal GF-12-14-16-18-22-32-36 applicable for ZDLF/QDLF/CDLF vertical multi-stage pump 

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Price Description: Due to the special nature of the product, the prices of our products are for reference only. Mechanical seal products are special products, and prices vary depending on the material, size, structural form, and quantity of purchase. Therefore, before purchasing our products, please contact our customer service

Model: GF Series 12-14-16-18-18-22-32-36

Introduction: Exterior/Single End/Balanced Type

GF series mechanical seals are single end external seals that are easy to install, operate, and maintain, and are widely used in high-rise water supply and other applications.

Sealing face material: silicon carbide, tungsten carbide, graphite, ceramic

Auxiliary sealing materials: nitrile rubber, fluororubber, ethylene propylene rubber, polytetrafluoroethylene, etc

Pressure: 0~2.5MPa Temperature: -30 ° C~180 ° C Speed: ≤ 3000r/min

Media: Water, sewage, oil, and other weakly corrosive liquids

Medium: Thin, clean, non flammable and non explosive liquid that does not contain solid particles or fibers. Such as mineral water, softened water, pure water, clear oil, and other light chemical media. Liquid temperature: Room temperature type -15 ° C to+70 ° C. Hot water type:+70 ° C to+120 ° C.

Environmental temperature: up to+40 ° C. Altitude: up to 1000m.

Applicable for vertical stainless steel multi-stage pump: ZDLF/QDLF ZDL/ZDLF2-20~ZDL/ZDLF2-260; ZDL/ZDLF4-20~ ZDL/ZDLF4-220; ZDL/ZDLF8-20~ ZDL/ZDLF8-200; ZDL/ZDLF16-30~ ZDL/ZDLF16-160

Manufacturer: ZIPO VALVE & PUMP CO., LTD