single spring Grundfos pump mechanical seal

single spring Grundfos pump mechanical seal,
Grundfos pump mechanical seal, Mechanical Pump Seal, Pump Shaft Seal,

Application

Clean water

sewage water

oil

other moderately corrosive fluids

Operating range

this is single-spring, O-ring mounted. semi-cartridge seals with threaded Hex-head. Suit for GRUNDFOS CR, CRN and Cri-series pumps

Shaft Size: 12MM,16MM

Pressure: ≤1MPa

Speed: ≤10m/s

Material

Stationary Ring: Carbon, Silicon Carbide, TC

Rotary Ring: Silicon Carbide, TC, ceramic

Secondary Seal: NBR, EPDM, Viton

Spring and Metal Parts: SUS316

Shaft Size

12mm, 16mm

mechanical pump seal, water pump seal