Grundfos Cdl / Cdlf 31.75 Mechanical Seal Water Pump Cr Vertical Multi-Stage Pump Cartridge Seals
Product Description
Mechanical seal-multiple spring which are availble in a wide varietyh of elastomers for handing practically every industril fluid. All components are held togther by a snap ring in a unized construction design and can be repaired easily on-site.
High Quality Multiple Spring O-ring Mechanical Seals
Description:
Replacement to:
Suitable for CR, CRN, and CRI series Pumps
1. Operational Conditions:
Temperature: -20ºC to +180ºC
Pressure: ≤2.5MPa
Speed: ≤15m/s
2. Materials:
Stationary Ring: Ceramic, Silicon Carbide, TC
Rotary Ring: Carbon, Silicon Carbide
Secondary Seal: NBR, EPDM, Viton, PTFE
Spring and Metal Parts: Steel
3. Seat Type:
4. Applications: Clean water, sewage water, oil and other moderately corrosive fluids
| Operational Conditions: | ||
| Temperature: | -20ºCto+180ºC | |
| Pressure: | ≤2.5MPa | |
| Speed: | ≤15m/s | |
| Materials: | ||
| Stationary Ring: | V1,Q1,Q2,U2 | |
| Rotary Ring: | B,A,Q1,Q2 | |
| Secondary Seal: | P,E,V,M1,M2 | |
| Spring and Metal Parts: | F,G,M | |
| Seat Types: | ||
| Standard Size: | 31.75 | |
| Alternative: | ||
| Applications: |
Clean water, sewage water, Oil and other moderately corrosive fluids |
|
Temperature
|
-20ºC to 200ºC, dependent on the elastomer
|
|
Pressure
|
Up to 25 bar
|
|
Speed
|
Up to 20 m/s
|
|
Sizes
|
31.75
|
|
Face
|
Carbon, SiC, TC
|
|
Seat
|
SiC, TC
|
|
O-rings
|
NBR, EPDM, VITON, Aflas, Kalrez, Chemraz etc.
|
|
Spring
|
SS304, SS316
|
|
Metal parts
|
SS304, SS316
|
Q:What is your MOQ?
A: For normal products, we don't have MOQ request; For customized products, special products or if you have special requirements like materials
Q:Can your factory print our logo/brand on the product?
A: Yes, we can open mold with your logo or brand
Q: Can your factory print our logo/brand on the package?
A: Yes, we can print your logo or brand on the package,
Q: Can I visit you?
A: Yes. Our factory is in Wenling, Taizhou, the international pump industry center. Welcome to visit our factory, look forward to meeting with you.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.