water pump mechanical john crane seals
0.3~51.0 USD
| Min. Order: | 1000 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 100000 sets/month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | 21 |
|---|---|
| Means of Transport: | Ocean |
| Standard or Nonstandard: | Standard |
| Style: | Mechanical Seal |
| Material: | Others |
| Brand Name: | WJ |
| Stationary Ring: | ceramic/SIC/TC |
| Rotary Ring: | carbon/SIC/TC |
| Secondary Seal: | NBR/EPDM/VITON |
| Spring&Metal Parts: | SUS304/SUS316 |
| Production Capacity: | 100000 sets/month |
| Packing: | according to your requirement |
| Delivery Date: | 30 days |
Product Description
water pump mechanical john crane seals
Features of water pump mechanical john crane seals
1. Model: type 21
2. Size: 1/2" to 3"
3. Stationary Ring: carbon/SIC/TC
4. Rotary Ring: ceramic/SIC/TC
5. Secondary Seal: NBR/EPDM/VITON
6. Spring&Metal Parts: SUS304/SUS316
Working conditions of water pump mechanical john crane seals
1. Pressure: ≤0.8Mpa
2. Speed: ≤10m/s
3. Temperature: -30ºC~200ºC
pictures of water pump mechanical john crane seals
water pump mechanical john crane seals
the drawing of john crane water pump mechanical seal
the size of john crane water pump mechanical seal
water pump mechanical john crane seals
Features of water pump mechanical john crane seals
1. Model: type 21
2. Size: 1/2" to 3"
3. Stationary Ring: carbon/SIC/TC
4. Rotary Ring: ceramic/SIC/TC
5. Secondary Seal: NBR/EPDM/VITON
6. Spring&Metal Parts: SUS304/SUS316
Working conditions of water pump mechanical john crane seals
1. Pressure: ≤0.8Mpa
2. Speed: ≤10m/s
3. Temperature: -30ºC~200ºC
pictures of water pump mechanical john crane seals
water pump mechanical john crane seals
the drawing of john crane water pump mechanical seal
the size of john crane water pump mechanical seal
| Model | d | D | D1 | L1 | L2 |
| WJ21-1/2 " | 12.7 | 23.88 | 25.4 | 7.92 | 20.85 |
| WJ21-5/8 " | 15.875 | 26.7 | 31.75 | 10.29 | 22.43 |
| WJ21-3/4 " | 19.05 | 31.09 | 34.93 | 10.29 | 22.43 |
| WJ21-7/8 " | 22.225 | 33.4 | 38.1 | 10.29 | 24 |
| WJ21-1 " | 25.4 | 43.18 | 41.28 | 11.1 | 25.6 |
| WJ21-1 1/8 " | 28.575 | 46.28 | 44.45 | 11.1 | 27.17 |
| WJ21-1 1/4 " | 31.75 | 49.4 | 47.63 | 11.1 | 27.17 |
| WJ21-1 3/8 " | 34.925 | 52.58 | 50.8 | 11.1 | 28.78 |
| WJ21-1 1/2 " | 38.1 | 55.8 | 53.98 | 11.1 | 28.78 |
| WJ21-1 5/8 " | 41.275 | 62.2 | 60.33 | 12.7 | 35.13 |
| WJ21-1 3/4 " | 44.45 | 66 | 63.5 | 12.7 | 35.12 |
| WJ21-1 7/8 " | 47.625 | 66.6 | 66.68 | 12.7 | 38.3 |
| WJ21-2 " | 50.8 | 73 | 69.85 | 12.7 | 38.3 |
| WJ21-2 1/8 " | 53.9 | 73.3 | 76.2 | 14.27 | 43.05 |
| WJ21-2 1/4 " | 57.1 | 78.41 | 79.38 | 14.27 | 43.05 |
| WJ21-2 3/8 " | 60.3 | 82 | 82.55 | 14.27 | 46.25 |
| WJ21-2 1/2 " | 63.5 | 84.87 | 85.73 | 14.27 | 46.25 |
| WJ21-2 5/8 " | 66.6 | 88.4 | 85.73 | 15.9 | 49.4 |
| WJ21-2 3/4 " | 69.8 | 92.58 | 88.9 | 15.9 | 49.4 |
| WJ21-2 7/8 " | 73 | 94.85 | 95.25 | 15.9 | 52.57 |
| WJ21-3 " | 76.2 | 101.9 | 98.43 | 15.9 | 52.57 |
water pump mechanical john crane seals
