single mechanical seal for water pumps john crane 21-1 5/8"
3.0~10.0 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 |
| Rotary Ring: | carbon |
| Secondary Seal: | NBR |
| Spring&Metal Parts: | steel |
| Production Capacity: | 100000 sets/month |
| Packing: | according to your requirement |
| Delivery Date: | 30 days |
Product Description
Fenghua Weijin Mechanical Seals Factory mainly offer pump seals, auto cooling pump seals, industrial pump seals, graphite seal faces and ceramic seal faces, etc.
Features of single mechanical seal for water pumps john crane 21-1 5/8"
1. Model: type 21
2. Size: 1 5/8"
3. Stationary Ring: ceramic
4. Rotary Ring: carbon
5. Secondary Seal: NBR
6. Spring&Metal parts: steel
Operating Limits of single mechanical seal for water pumps john crane 21-1 5/8"
1. Pressure: ≤0.8Mpa
2. Speed: ≤10m/s
3. Temperature: -20ºC~150ºC
Drawing of single mechanical seal for water pumps john crane 21-1 5/8"
| Model | d | D | D1 | L1 | L2 |
| WJ21-1 5/8" | 41.275 | 62.2 | 60.33 | 12.7 | 35.13 |