Quick Details
Warranty:1.5 years
After-sales Service Provided:Free spare parts, Field maintenance and repair service, Field installation, commissioning and training, Video technical support, Online support
Condition:New
Applicable Industries:Manufacturing Plant, Machinery Repair Shops, Energy & Mining
Type:PZ series mud pump drilling
Model Number:PAH-275
Keyword:Triplex Mud Pump
Product name:Mud Pump
Model:pah-275
Max Input HP:550
Max RPM:145
Piston Cylinder (in):4-7
Diameter (mm):102-178
Per Minute (L/min):628-1919
Weight (kg):7620
Application:Oil Field
Packaging & DeliverySelling Units:Single item
Single package size: 21X21X21 cm
Single gross weight:21.630 kg
Package Type:
mud pump package is covered by plastic waterproof outiside according to API standard,name sizes, weight will be marked on the package in different language, Lifting position is indicated,mud pump parts is packaged by iron box.
Lead Time :
Quantity(Sets) | 1 – 1 | >1 |
Est. Time(days) | 1 | To be negotiated |
Product Description
• 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
Rated Horsepower: | 275 HP |
Rated Pump Speed: | 175 SPM |
Stroke Length | 8″ |
Maximum Liner Size: | 5″ |
Rod Load : | 22,030 lbs |
Gear Ratio | 4.7:1 |
Approximate Weight: | 9,800 lbs |



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