RSF Mud Pump Parts Piston Rod RS11309.05.017 RS11308A.05.008 Large Piston Low Pressure

RSF mud pump piston rod,RS11309.05.017,RS11308A.05.008,RS11306A.05.017 mud pumps for drilling rigs

The piston rod is connected to extension rod through clamp, the piston and piston rod are connected by piston nut.

Check if any abnormal sound exist at connection clamp between piston rod and extension rod. Tighten the clamp bolts or replace qualified clamp, piton rod or extension rod if any abnormal sound occurred.

Mud pump piston rod is main accessories between drilling mud pump power end and hydraulic end , is also one of the drilling pump vulnerable parts. The piston rod is forged by 42CrMo. The strength of the product is improved after heat treatment. The product is processed by numerical control. The big end of the piston rod is connected with the power end of the mud pump through the clamp and transfer power; The small end is equipped with a piston, which makes reciprocating linear motion in the cylinder sleeve, generating pressure. Small piston -- high pressure and low flow; Large piston - low pressure and high flow. A locked-nut with an anti-loose seal is tightened to prevent piston looseness and seal. Clean piston and piston rod when installing piston rod to ensure no burrs and scratches. Install the piston seal ring into the groove of the piston core. Attach the piston to the piston rod and take care not to let the o-ring slip. Smear grease on inner circle of cylinder sleeve and outer circle of piston plug.Check the piston rod and the end of the intermediate rod, and make sure it is clean and free of burrs.Insert the piston rod into the cylinder liner so that the piston rod stays in alignment behind the cylinder liner and drives the piston into the cylinder liner with hardwood or special tools.Note that the positioning boss at the end of the piston rod shall not be damaged when approaching the intermediate rod, and the piston rod shall be supported to enter the positioning hole.

Dismantle the connection clamp between piston rod and extension rod, and crank mud pump to separate the extension rod from piston rod. Then use the lifting tool to hold liner inside.

There is no need to remove piston core from piston rod when replacing piston rubber. Replacing the rubber only needs to remove the retainer (circlip) and clamping plate at the front of piston core.

Mud Pump Parts Model We Can Do

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

2) How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T is the most usual ways we are using.

3) What's the order procedure?
A: First we discuss order details, production details. Then we issue you an PI for your confirmation. You will be requested to do pr-e paid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25 days 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.

4) 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.

5) How do you check all the goods in the production line?
A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.

More customer view:21-TSCmudpumpparts18-yindapump.com.pdf

Sanyuan Yinda Petroleum Machinery Co.,Ltd since 2002, is a professional manufacturer of mud pump parts, integrating research, manufacturing and trade together.

The main products of our company are ceramic cylinder liner, bi-metal mud pump cylinder liner, valve assembly, piston assembly, hydraulic cylinder, rod and other mud pump parts. Our company can also manufacture various special andnonstandard.

Yinda has a professional team and advanced mechanical equipment. With these super strength of our company, and the feedbacks of customers, We constantly improves the technology and quality of our products.

Our company carried out the API7K standard strictly to manufacture, testing and managing and ourcompany has passed the API7K certification of American Petroleum Institute.
Yinda Petroleum Machinery Co., Ltd., focuses on mud pump parts for 18 years, with thequality policy “quality first, customer satisfied, development consolidated, continuous improvement”, the company development goals “become the world-classsupplier of mud pump parts”, and service philosophy “beginning with customerneeds, end to customer satisfaction, exceed customer expectations”.

Wesincerely wish to have win-win cooperation with domestic and foreigncolleagues, to work together and do our best to provide customers with qualityproducts and services.

We warmly welcome customers to contact us. Looking forward to working with you!