Manufacturer Rubber Bellow Face Seal MG1 Pump Mechanical Seals for All King of Pump G4/G50
Price:
consult
MOQ:
30/PCS
Delivery Time:
5-8 word days
Brand:
YUE MI
Product Description
| Size d(mm) | D3 | D2 | D1 | L1 | L11 | L12 | L13 | L2 |
| 10 | 22.5 | 17.0 | 21.0 | 14.5 | 25.9 | 33.4 | 25.0 | 6.6 |
| 12 | 25.0 | 19.0 | 23.0 | 15.0 | 25.9 | 33.4 | 25.0 | 6.6 |
| 14 | 28.5 | 21.0 | 25.0 | 17.0 | 28.4 | 33.4 | 25.0 | 6.6 |
| 15 | 28.5 | / | / | 17.0 | 28.4 | 33.4 | 25.0 | / |
| 16 | 28.5 | 23.0 | 27.0 | 17.0 | 28.4 | 33.4 | 25.0 | 6.6 |
| 18 | 32.0 | 27.0 | 33.0 | 19.5 | 30.0 | 37.5 | 25.0 | 7.5 |
| 19 | 37.0 | / | / | 21.5 | 30.0 | 37.5 | 25.0 | |
| 20 | 37.0 | 29.0 | 35.0 | 21.5 | 30.0 | 37.5 | 25.0 | 7.5 |
| 22 | 37.0 | 31.0 | 37.0 | 21.5 | 30.0 | 37.5 | 25.0 | 7.5 |
| 24 | 42.5 | 33.0 | 39.0 | 22.5 | 32.5 | 42.5 | 25.0 | 7.5 |
| 25 | 42.5 | 34.0 | 40.0 | 23.0 | 32.5 | 42.5 | 25.0 | 7.5 |
| 28 | 49.0 | 37.0 | 43.0 | 26.5 | 35.0 | 42.5 | 33.0 | 7.5 |
| 30 | 49.0 | 39.0 | 45.0 | 26.5 | 35.0 | 42.5 | 33.0 | 7.5 |
| 32 | 53.5 | 42.0 | 48.0 | 27.5 | 35.0 | 47.5 | 33.0 | 7.5 |
| 33 | 53.5 | 42.0 | 48.0 | 27.5 | 35.0 | 47.5 | 33.0 | 7.5 |
| 35 | 57.0 | 44.0 | 50.0 | 28.5 | 35.0 | 47.5 | 33.0 | 7.5 |
| 38 | 59.0 | 49.0 | 56.0 | 30.0 | 36.0 | 46.0 | 33.0 | 9.0 |
| 40 | 62.0 | 51.0 | 58.0 | 30.0 | 36.0 | 46.0 | 33.0 | 9.0 |
| 42 | 65.5 | / | / | 30.0 | 36.0 | 51.0 | 41.0 | / |
| 43 | 65.5 | 54.0 | 61.0 | 30.0 | 36.0 | 51.0 | 41.0 | 9.0 |
| 45 | 68.0 | 56.0 | 63.0 | 30.0 | 36.0 | 51.0 | 41.0 | 9.0 |
| 48 | 70.5 | 59.0 | 66.0 | 30.5 | 36.0 | 51.0 | 41.0 | 9.0 |
| 50 | 74.0 | 62.0 | 70.0 | 30.5 | 38.0 | 50.5 | 41.0 | 9.5 |
| 53 | 78.5 | 65.0 | 73.0 | 33.0 | 36.5 | 59.0 | 41.0 | 11.0 |
| 55 | 81.0 | 67.0 | 75.0 | 35.0 | 36.5 | 59.0 | 41.0 | 11.0 |
| 58 | 85.5 | 70.0 | 78.0 | 37.0 | 41.5 | 59.0 | 41.0 | 11.0 |
| 60 | 88.5 | 72.0 | 80.0 | 38.0 | 41.5 | 59.0 | 41.0 | 11.0 |
| 65 | 93.5 | 77.0 | 85.0 | 40.0 | 41.5 | 69.0 | 49.0 | 11.0 |
| 68 | 96.5 | 81.0 | 90.0 | 40.0 | 41.2 | 68.7 | 49.0 | 11.3 |
| 70 | 99.5 | 83.0 | 92.0 | 40.0 | 48.7 | 68.7 | 49.0 | 11.3 |
| 75 | 107.0 | 88.0 | 97.0 | 40.0 | 48.7 | 68.7 | 52.0 | 11.3 |
| 80 | 112.0 | 95.0 | 105.0 | 40.0 | 48.0 | 78.0 | 56.0 | 12.0 |
| 85 | 120.0 | 100.0 | 110.0 | 41.0 | 46.0 | 76.0 | 56.0 | 14.0 |
| 90 | 127.0 | 105.0 | 115.0 | 45.0 | 51.0 | 76.0 | 59.0 | 14.0 |
| 95 | 132.0 | 110.0 | 120.0 | 46.0 | 51.0 | 76.0 | 59.0 | 14.0 |
| 100 | 137.0 | 115.0 | 125.0 | 47.0 | 51.0 | 76.0 | 62.0 | 14.0 |
Product Description
| Parameter Category | Specifications |
|---|---|
| Model | MG1 Series (Standard Single-End Non-Balanced Design, Rubber Bellows Structure) |
| Shaft Diameter Range | 5-70 mm (Customizable for non-standard sizes) |
| Operating Temperature | -20°C to 200°C (Depends on auxiliary seal material: NBR, FKM, EPDM) |
| Pressure Resistance | ≤1.2 MPa (Standard) / ≤5 MPa (Balanced Design with Dual Seals) |
| Seal Face Materials | Silicon Carbide (SiC) / Tungsten Carbide (WC) / Alumina Ceramic (AlO) |
| Auxiliary Seal Materials | Nitrile Rubber (NBR) / Fluorocarbon Rubber (FKM) / Ethylene Propylene (EPDM) |
| Compatible Media | Water, Oil, Weakly Corrosive Liquids (Requires flushing system for abrasive media) |
| Applications | Centrifugal Pumps, Sewage Pumps, Agitators, Submersible Equipment |
| Installation Requirements | - Shaft radial runout ≤0.04 mm - Axial movement ≤0.5 mm - Clean sealing chamber |
Description:
|
Temperature
|
-30ºC to 200ºC, dependent on the elastomer
|
|
Pressure
|
Up to 10 bar
|
|
Speed
|
Up to 15 m/s
|
|
End play/axial float allowance
|
±0.1mm
|
|
Size
|
12mm to 100mm
|
|
Brand
|
YUEMI
|
|
Face
|
Carbon, SiC, TC
|
|
Seat
|
Ceramic, SiC, TC
|
|
Elastomer
|
NBR, EPDM,V
|
|
Spring
|
SS304, SS316
|
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Company
YUEMI
Location
Huadu District, Guangzhou City, Guangdong Province, China
Contact Person
ZENG