John Crane 58u Mechanical Seals Exquisite workmanship Replace Multi-Spring O-Ring Pusher Seals for Water Pump
Product Description
Operational Conditions:
- John Crane seal 58U is structural simple and reliable. It has a wide application scope.
58U, mechanical seal is suitable for clean water pumps, sewage pumps, submerged pumps, process pumps, etc.
This also can provide important material certifications available. Salvador, Senior, Sandy. - Temperature: -30ºC to 200ºC, depend on o-ring material
- Pressure: Up to 1.7 bar
- Speed: Up to 25 m/s
- End play/axial float allowance ±1mm
- Materials:
- Stationary Ring: Ceramic, Silicon Carbide, TC
- Rotary Ring: Carbon, Silicon Carbide
- Secondary Seal: NBR, EPDM, PTFE
- Spring and Metal Parts: SUS304/SUS316
- 3. Seat Type:
- 4. Applications: Clean water, sewage water, oil and other moderately corrosive fluids
|
Temperature
|
-40ºC to 150ºC, dependent on the elastomer
|
|
Pressure
|
≤1.7MPa |
|
Speed
|
≤25m/s |
|
End play/axial float allowance
|
±0.1mm
|
|
Size
|
14-100MM
|
|
Brand
|
YUEMI
|
|
Face
|
Carbon, SiC, TC
|
|
Seat
|
Ceramic, SiC, TC
|
|
Elastomer
|
NBR, EPDM, etc.
|
|
Spring
|
SS304, SS316
|
|
Metal parts
|
SS304, SS316
|
|
Idividual Packing
|
Using foam and plastic paper wrapped, then put one piece of seal in one box,finally put in standard export carton.
|
| Shaft Size D1 | Size Code | D3 | D7 | L1 | L4 |
| 16 | 0160 | 26.0 | 27.0 | 23.0 | 12.0 |
| 18 | 0180 | 32.0 | 33.0 | 24.0 | 13.5 |
| 20 | 0200 | 34.0 | 35.0 | 24.0 | 13.5 |
| 22 | 0220 | 36.0 | 37.0 | 24.0 | 13.5 |
| 24 | 0240 | 38.0 | 39.0 | 26.7 | 13.3 |
| 25 | 0250 | 39.0 | 40.0 | 27.0 | 13.0 |
| 28 | 0280 | 42.0 | 43.0 | 30.0 | 12.5 |
| 30 | 0300 | 44.0 | 45.0 | 30.5 | 12.0 |
| 32 | 0320 | 46.0 | 48.0 | 30.5 | 12.0 |
| 33 | 0330 | 47.0 | 48.0 | 30.5 | 12.0 |
| 35 | 0350 | 49.0 | 50.0 | 30.5 | 12.0 |
| 38 | 0380 | 54.0 | 56.0 | 32.0 | 13.0 |
| 40 | 0400 | 56.0 | 58.0 | 32.0 | 13.0 |
| 43 | 0430 | 59.0 | 61.0 | 32.0 | 13.0 |
| 45 | 0450 | 61.0 | 63.0 | 32.0 | 13.0 |
| 48 | 0480 | 64.0 | 66.0 | 32.0 | 13.0 |
| 50 | 0500 | 66.0 | 70.0 | 34.0 | 13.5 |
| 53 | 0530 | 69.0 | 73.0 | 34.0 | 13.5 |
| 55 | 0550 | 71.0 | 75.0 | 34.0 | 13.5 |
| 58 | 0580 | 78.0 | 78.0 | 39.0 | 13.5 |
| 60 | 0600 | 80.0 | 80.0 | 39.0 | 13.5 |
| 63 | 0630 | 83.0 | 83.0 | 39.0 | 13.5 |
| 65 | 0650 | 85.0 | 85.0 | 39.0 | 13.5 |
| 68 | 0680 | 88.0 | 90.0 | 39.0 | 13.5 |
| 70 | 0700 | 90.0 | 92.0 | 45.5 | 14.5 |
| 75 | 0750 | 95.0 | 97.0 | 45.5 | 14.5 |
| 80 | 0800 | 104.0 | 105.0 | 45.0 | 15.0 |
| 85 | 0850 | 109.0 | 110.0 | 45.0 | 15.0 |
| 90 | 0900 | 114.0 | 115.0 | 50.0 | 15.0 |
| 95 | 0950 | 119.0 | 120.0 | 50.0 | 15.0 |
| 100 | 1000 | 124.0 | 125.0 | 50.0 | 15.0 |
Question 1: Are you a factory or a trade company?
Answer: We are a factory and have our top sales for the trade service.
Question 2: What is the minimum order quantity for each order?
Answer: For products of regular models, the minimum order quantity is at least five. We welcome you to test the quality of our products and our services through small orders and look forward to long-term cooperation with you next.
Question3: What is your company's service tenet?
Answer: Quality first, service upmost. We promises we will strictly pack our products to ensure that they are intact during transportation
Question4: What are the prices of your products?
Answer: You can contact us for price consultation and negotiation.
Question5: Can I try to get a SAMPLE before the order?
Answer: Sure. Our company provides you with samples for free, but you will have to pay for the international delivery (freight collect payment).
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.