Multiple springs Unbalanced Double mechanical seal parts M74D / O Ring Mechanical Seal
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Suzhou, Jiangsu, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Water Pump Mechanical Seal, Rubber Bellow Mechanical Seal, PTFE Mechanical Seal |
Product Detail
| Model No.: | Mechanical seal JF-M74D |
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Product Description
double face mechanical seal parts M74D/O - Ring Mechanical Seal
Specifications
Profile
- Double seal
- Unbalanced
- Independent of direction of rotation
- Multiple springs
Double seals in the M7Nsrries have the same design-feature as the "M7N" family of single
seals(easy- to-replace seal faces,ect.).Apart from the installation length of the drive collar,all fiting
dimensions(d1<100mm)conform with DIN 24960. 
Operating Limits
d1=18…200mm 0.625"…8"
p1=16(25)bar 230(360)PSI
t=-50…220 (-20…180)
vg=20m/s(10m/s*) 66(33)ft/s
*)Limit for shrink-fitted carbide seal face with d1≥105mm
Axial movement
d1≤100mm±0.5mm
d1>100mm±0.2mm
Our products can replace the mechanical seals produced by Burgmann and John Crane and be widely used in petroleum, chemistry, refinery, paper making, pharmacy, power and auto industry. Our Mechanical Seal Factory. is the advanced designer & manufacturer of mechanical seal, the range involves in: industrial pump mechanical seal, mixer and agitator seal, cartridge seal, metal bellows seal, auto cooling pump seal and auto air-condition compressor lip seal.
