1. TH Tubing pump(sucker rod tubing pump) is a product that can be made according to customers' special requests for different occasions, and TH Piping Pump(sucker rod tubing pump) is a product that can be made in batches with the extension of pump tubes. 2. The plunger surface of the TH Tubing pump(sucker rod tubing pump) are nickel-based alloy sprayed, the inner wall of the pump barrel are hard chrome plated, and the valve cover and valve ball are the high corrosion and wear-resistant material. 3. TH Tubing Pump(sucker rod tubing pump) can resist the corrosion and the wear, and its lifetime is 1 to 3 times longer than the one of the ordinary pumps.
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