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GLF4 Single Spring O-Ring Mechanical Seal

Mechanical Seal GLF4 replace Grundfos Type H seals

GLF4
Mechanical seal GLF-4
GLF-4 is the mounted semi-cartridge seal with a single spring o-ring and push-fit head.
Suitable for Grundfos Pump CR, CRN32, CRN45, CRN64, CRN90
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Mechanical Seal GLF4 
 
    Describe:
        Mechanical Seal GLF4 single-spring O-ring design locks faces for zero leak at 8 bar, 100 °C; each Mechanical Seal GLF4 pairs 304SS and carbon-graphite, giving GLF4                    Carbon Mechanical Seal outstanding corrosion and abrasion resistance. GLF4 Single Spring O-Ring Mechanical Seal fits ANSI/DIN bores 10–40 mm, letting GLF4 Single                  Spring O-Ring Mechanical Seal retrofit booster, circulator and HVAC pumps in minutes. Install GLF4 Carbon Mechanical Seal to cut MTBR 25 %—because Mechanical Seal            GLF4 proves GLF4 Single Spring O-Ring Mechanical Seal and GLF4 Carbon Mechanical Seal outclass standard seals every day. 
Operational Conditions:
Temperature: -30℃ to +200℃
Pressure: ≤2.5MPa
Speed: ≤25m/s
 
Materials:
B,Q2,U2,P,E,V,F,G

 
Operational Conditions: 
Clean water 
sewage water 
oil and other moderately corrosive fluids

 
Seal Size:
22mm
 
 Mechanical Seal GLF4 Feature
 
 
Mechanical Seal GLF4 
 
 
 
 Mechanical Seal GLF4