Qingdao Hna Oilfield Machinery Co., Ltd.

Qingdao Hna Oilfield Machinery Co., Ltd. is based in China and lists oilfield mud pumps and related components on Global Trade Plaza. The product range includes the PZ-9 mud pump, a horizontal triplex single-acting piston pump rated at 1000 HP with a 9-inch stroke, and the HW446 mud pump, rated at 440 HP with a 6-inch stroke and a maximum operating pressure of 35 MPa. Both pumps are described with detailed power-end and fluid-end component breakdowns. The company also offers mud pump valves in several designs, including stem-guided and tri-wing guided types with full-open seats, as well as four-wing guided valves. In addition, mud pump modules are listed in pressure ratings of 5000 psi, 7500 psi and 10000 psi, made from 35CrMoA or 40CrMoNn alloy forged steel with a forging ratio not less than 4.0:1.0. Buyers can send an enquiry through Global Trade Plaza.