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
Model Number:W440
Keyword:Triplex Mud Pump
Product name:Mud Pump
Model:PZ-7
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 & Delivery
Selling 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
| Specifications |
| Rated Horsepower: |
440 HP |
| Rated Pump Speed: |
320 SPM |
| Stroke Length: |
6" |
| Suction Inlet: |
150 flange 6" |
| Discharge Outlet: |
900 flange 3" |
| Gear Ratio: |
4.578:1 |
| Valve Pot: |
API #4 |
| Dimensions |
98" x 48" x 44" |
| Approximate Weight: |
9,840 lbs |
| Liner Size, inches |
6 |
5-1/2 |
5 |
4-1/2 |
4 |
3-1/2 |
| Rated Pressure, psi |
1,027 |
1,222 |
1,479 |
1,710 |
2,169 |
2,816 |
Pump Speed
SPM |
Input Power
HP |
Displacement, GPM |
| 320 |
440 |
661 |
555 |
459 |
397 |
313 |
240 |
| 270 |
380 |
551 |
463 |
382 |
335 |
264 |
202 |
| 220 |
320 |
441 |
370 |
306 |
273 |
215 |
165 |
| 170 |
260 |
330 |
278 |
229 |
211 |
167 |
127 |
| 120 |
200 |
220 |
185 |
153 |
149 |
118 |
90 |
| 70 |
200 |
110 |
93 |
76 |
87 |
69 |
52 |
| Volume/Stroke, gallons |
2.203 |
1.851 |
1.530 |
1.239 |
0.979 |
0.750 |
Detailed Photos
Company Information
UPET OILFIELD EQUIPMENTS CO.,LTD is one of the most well-known suppliers for the oilfield equipments in China, was established in 2000, and now has grown up to a star company which is not big but very strong in this field with our persistant effort step by step in the past years.Our products refer to the whole areas of oilfields, from a very small spare part to a very big complete rig system. Our main products are: pump spare parts, mud pumps&packages, DC/AC Motors, solid control equipments, power units, truck-mounted rigs, workover rigs, land rigs, drilling pipes and drilling tools etc. All of our products are manufactured according to the API Standard, and we are authorized to use API monogram.
Our products have been exported to 15 countries& areas around the world, 80% of our exsisting customers have done the business with us by more than 5 times, no one-off customer. We will continue to expand our range, and win more customers' trust with our better and better performance.
We welcome the win-win cooperation relationship with the partners from any places in the world, each customer is our god and helper. Warmly welcome you to come to China and visit us!
With us, you will save money, time, trouble, and most important point is that you can sleep better.
Audited Supplier 
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