Products Description for PZ Series Triplex Mud Pump
• Nodular iron power frame, eccentric, connection rods, and crossheads
• Double-row-spherical roller bearnings carry eccentric
• Double extended Jackshaft carried on heavy-duty straight roller bearings
• Dual roller bearing connecting rod
• Heat-treated alloy steel main gears are bolted to the eccentric
• Replaceable bronze crosshead slides
• Full splash lubrication, with oil pump to feed working parts
• Heat-treated alloy steel, interchangeable fluid cyclinders
• Three-rib API-7 urethane insert valves and seats
• Replaceable-type element oil filter and oil pressure gauge
• Threaded valve covers
• Plated piston rods
• Complete piston washing and lubrication system
The monoblock forging of hollow sphere for the pulsation damperer is first made in China
PZ series Mud Pump include: PAH-275,PZ-7,PZ-8,PZ-9,PZ-10,PZ-11,PZ-11HL etc
PZ series Mud Pump is a horizontal triplex single acting piston pump, the design and manufacture according to API Standard, it has following features:
Pump case are welded castings steel and steel plates.
Crankshaft bearings are double-row spherical roller bearings.
Double extended Jackshaft carried on heavy-duty straight roller bearings.
Connecting rod tip are fitted with roller bearings.
Wrist pin end carried on double row long cylindrical roller bearing.
Replaceable bronze crosshead slides.
Main gears are machined to herringbone gear.
Lubrication system is the combination of forced lubrication and splash lubrication.
Valves are API 7# valves seats.
Discharge connections can be made on either side of pump.
Suction connections at the center of the cylinder manifold
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