High quality PUR piston rubber high precision wear resistant diameter 90/100/110/120/130/140/150/160/170/180

Piston rubber is the main accessory in the hydraulic end system of drilling mud pumps, and is also one of the most commonly used vulnerable parts in mud pumps. The piston rubber and valve rubber are rubber vulcanized products. The material of ordinary piston rubber is nitrile rubber, and polyurethane rubber can also be used to increase the working temperature range of the rubber. Our company can produce piston rubber with a unique formula, which can effectively improve wear resistance, extend service life, and improve the efficiency of mud pumps compared to ordinary piston rubber.

 Detail display

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Characteristics of HNBR material imported from Japan: high elasticity, oil resistance, cold resistance, wear resistance, and high temperature resistance

 Anti-corrosive wooden case
Anti-corrosive wood is after adding preservatives artificially through common wood, make it have anti-corrosion, moisture-proof, prevent fungus, insect-proof ant, prevent mildew and the characteristic such as waterproof.Anti-corrosive wood besides anti-corrosive special still has the three basic functions that prevent termite, fungus,
and anti-corrosive. Antiseptic wood also has the characteristics of good permeability and strong anti-loss but also can inhibit the change of moisture content of treated wood, and reduce the degree of wood cracking

 How to get an accurate quotation?

A1: The customer should provide the related technical requirements, drawings, pictures, industrial voltage, planned output, and our engineers will provide solutions and quotations in time.

Q2. How about your delivery time?

A2: Generally, it will take 35 working days after receiving your deposit payment. The specific delivery time depends on the items and the quantity of your order. Sometimes we have standard machines in stock.

Q3. What is the warrantee period of the machine?

A3: We can supply 1 year warranty for our machines. We can provide internet or calling service at any time. We can also send engineers to your place if the production has big quality problems.

Q4. after-sales service

A4: 1. Installation: Free installation and commissioning, travel expense is on foreign customer. (Including round ticket and accommodation cost) 2. Personnel training: Our engineers will give your employees free machine training when they come to your company to assemble the machines, and welcome to our factory to learn how to operate our machine

Q5. What services can we provide?

A5.Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES; Accepted Payment Currency: USD,CNY; Accepted Payment Type: T/T, L/C

The company has high-end technical research and development personnel. The forging, processing, heat treatment, and assembly of slurry pump accessories are all independently completed by the company. The mixing of rubber products and the vulcanization of finished products are all independently completed by the company. We use imported raw materials from Germany to cast and mold high-end composite polyurethane, integrating research and development, forging production, sales, and service

How can I place order? 
A: You can contact us by email about your order details, or place order on line. 

How can I pay you? 
A: After you confirm our PI, we will request you to pay. T/T (HSBC bank), L/C, D/P, Western Union are the most usual ways we are using. If you want to use other way, please tell me, we can discuss.

What’s the order procedure? 
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr-epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don’t have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you. 

How do you take care when your clients received defective products? 
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.