Factory Free sample Sump Pump Coupling - NM Type Coupling Buffer Rubber Ring, NM Elastic Ring, NM Coupling Buffer – Qiongyue
Factory Free sample Sump Pump Coupling - NM Type Coupling Buffer Rubber Ring, NM Elastic Ring, NM Coupling Buffer – Qiongyue Detail:
Nm elastic coupling elastic rubber
1. Rubber material is NBR; BBR characteristics: excellent oil resistance, performance and TM; ACM is equivalent to fluororubber.
2. Outer diameter: 50mm, 67mm, 82mm, 97mm, 112mm, 128mm, 148mm, 168mm, 194mm, 214mm.
3. Working temperature: – 40 ~ 120 degrees.
Characteristics of nm elastic coupling synthetic rubber
1. Moderate elasticity, resistance, oil resistance, acid resistance and alkali resistance. Good wear resistance, heat resistance, aging resistance and its tightness. Basic acid-base resistance.
2. Nm elastic coupling polyurethane plastic is an elastic element, which has the advantages of cushioning, shock absorption, wear resistance, easy disassembly and assembly, etc. the working temperature is – 35 ~ 80 degrees, and it can be interchanged with ROTEX coupling in West Germany. Polyurethane elastomer is limited by convex claws, which can avoid internal deformation due to impact and external deformation due to centrifugal force. The large concave surface of the claws makes the surface pressure on the involute teeth very small, and even if the teeth are overloaded, the teeth will not be worn or deformed.
package
Product detail pictures:
Related Product Guide:
Our company sticks to the principle of Quality is the life of the company, and reputation is the soul of it for Factory Free sample Sump Pump Coupling - NM Type Coupling Buffer Rubber Ring, NM Elastic Ring, NM Coupling Buffer – Qiongyue, The product will supply to all over the world, such as: United Kingdom, Libya, Bolivia, We insist on the principle of Credit being primary, Customers being the king and Quality being the best, we are looking forward to the mutual cooperation with all friends at home and abroad and we will create a bright future of business.
By Phyllis from Hungary - 2018.06.30 17:29
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Meroy from Benin - 2017.02.28 14:19
