MULTI SPRING PTFT Wedge mechanical seals. john crane TYPE 9BT SEAL
| Min. Order: | 5 Set/Sets |
|---|---|
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 400 Sets/Month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | GW9BT |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Standard or Nonstandard: | Standard |
| Style: | Mechanical Seal |
| Material: | Others |
| Brand Name: | GuoWei |
| Specification: | Equivalent to burgmann M78N |
| Function: | for Pump,Compressor |
| Certificate: | ISO9001 |
| Export Area: | Africa,East Asia,Europe |
| Production Capacity: | 400 Sets/Month |
| Packing: | Carton |
| Delivery Date: | 30 days |
Product Description
MULTI SPRING PTFT Wedge mechanical seals
Operating Conditions
(Temperature): -40 to +250
(Pressure): ≤2.5MPa
(Speed): ≤15m/s
Application Scope:
The shaft seal system of rotating unit used in industries of petrol chemistry, electricity, metallurgy,
food, pharmacy etc..It is apt for medium viscosity media with or without small amount of
granules in low and medium temperature, like light hydrocarbon, light oil, some organic material, water, etc.
The main products here we serve well are for the industries of oil field, oil refining, mining, chemical plants, water pumps, pharmaceutical factories, refrigeration, power stations, and shipbuilding.
| /Size | d0 | d | D3 | D2 | D1 | L1 | L2 | L6 |
| (/Inch) | ||||||||
| 1.000 | 25.40 | 22.20 | 36.50 | 22.90 | 38.10 | 33.32 | 10.30 | 8.70 |
| 1.125 | 28.50 | 25.40 | 39.67 | 26.10 | 41.28 | 34.93 | 11.10 | 8.70 |
| 1.250 | 31.70 | 28.50 | 42.85 | 29.30 | 44.45 | 34.93 | 11.10 | 8.70 |
| 1.375 | 34.90 | 28.50 | 49.20 | 29.30 | 44.45 | 42.85 | 11.10 | 8.70 |
| 1.500 | 38.10 | 31.70 | 49.20 | 32.40 | 47.63 | 36.50 | 11.10 | 8.70 |
| 1.625 | 41.20 | 34.90 | 57.15 | 35.60 | 50.80 | 40.46 | 11.10 | 11.10 |
| 1.750 | 44.40 | 38.10 | 58.72 | 38.80 | 53.96 | 44.45 | 11.10 | 11.10 |
| 1.875 | 47.60 | 41.20 | 63.50 | 42.40 | 60.33 | 44.45 | 12.70 | 11.10 |
| 2.000 | 50.80 | 44.40 | 66.68 | 45.50 | 63.50 | 44.45 | 12.70 | 11.10 |
| 2.125 | 53.90 | 47.60 | 71.42 | 48.70 | 66.68 | 52.37 | 12.70 | 12.70 |
| 2.250 | 57.10 | 50.80 | 72.21 | 51.90 | 69.85 | 44.45 | 12.70 | 12.70 |
| 2.375 | 60.30 | 53.90 | 76.20 | 55.00 | 76.20 | 52.37 | 14.30 | 12.70 |
| 2.500 | 63.50 | 57.10 | 79.38 | 58.20 | 79.38 | 44.45 | 14.30 | 12.70 |
| 2.625 | 66.60 | 60.30 | 82.55 | 61.40 | 82.55 | 52.37 | 14.30 | 12.70 |
| 2.750 | 69.80 | 63.50 | 85.73 | 64.60 | 85.73 | 52.37 | 14.30 | 12.70 |
| 2.875 | 73.00 | 66.60 | 88.90 | 67.70 | 85.73 | 52.37 | 15.90 | 12.70 |
| 3.000 | 76.20 | 69.80 | 92.08 | 70.90 | 88.90 | 52.37 | 15.90 | 12.70 |
| 3.125 | 79.30 | 73.00 | 95.25 | 74.10 | 95.25 | 52.37 | 15.90 | 14.30 |
| 3.250 | 82.50 | 76.20 | 98.43 | 77.30 | 98.43 | 52.37 | 15.90 | 14.30 |
| 3.375 | 85.70 | 79.30 | 101.60 | 80.50 | 101.60 | 52.37 | 19.80 | 14.30 |
| 3.500 | 88.90 | 82.50 | 104.78 | 83.60 | 104.78 | 52.37 | 19.80 | 14.30 |
| 3.625 | 92.00 | 85.70 | 107.95 | 86.80 | 107.95 | 52.37 | 19.80 | 14.30 |
| 3.750 | 95.20 | 88.90 | 111.13 | 90.00 | 111.13 | 52.37 | 19.80 | 14.30 |
| 3.875 | 98.40 | 92.00 | 114.30 | 93.10 | 114.30 | 52.37 | 19.80 | 14.30 |
| 4.000 | 101.60 | 95.20 | 117.48 | 96.30 | 117.48 | 52.37 | 19.80 | 14.30 |