155 Type Bellow Mechanical Seal for Circulation Pump Rotary Shaftfor Pumps Mechanical Seal

1. Bgm mechanical seal 155 is structural simple and reliable. It has a wide application scope.
   155, 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.
2. Temperature: -40ºC to 150ºC, depend on o-ring material
3. Pressure: Up to 0.7 bar
4. Speed: Up to 13 m/s
5. 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: Steel
• 3. Seat Type:
• 4. Applications: Clean water, sewage water, oil and other moderately corrosive fluids

Product Description

Working Conditions:
Mediums: Water, oil, weak acids, weak bases
and other general corrosive chemical media.
Temperature: -40ºC to 200ºC
Pressure: ≤ 1.4 Mpa
Rotate speed: ≤20m/s

Materials:
Stationary Ring : Ceramic / Sic / CAR
Rotary Ring : Carbon / Sic / CAR /SUS304
Secondary Seal : NBR / EPDM
Spring and Metal Part: Stainless Steel

Q1: How many years warranty for your mechanical seals?

A: Usually, there is no warranty for products such as seals, because there is no way to repair the damage. We will try our best to do a good job after sales.

Q2: 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 .

Q3: Can I get samples?
A: Yes, for our normal products, you can get samples very soon; For customized products and with special request samples .

Q4: Can you design mechanical seal by our request?
A: Yes, you can send your drawing or you specific request to us, our professional engineer team will study and discuss with you for the solution.

Q5: How about the leadtime?
A: According to the actual situation, our cycle for common products in stock is 15-30 days, and for high-end customized products, it is basically more than 60 days. Please understand!