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API 7K Small Volume LW446 Mud Pump
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Product Details
| Place of Origin | Shandong, China | Brand Name | SINOTAI | |
| Model Number | LW446 | Structure | Piston Pump | |
| Usage | Oil | Power | Electric | |
| Standard or Nonstandard | Standard | Fuel | Diesel | |
| Pressure | Low Pressure |
standard
Product Description
Specifications
API 7K LW446 Mud PumpSingle-acting Triplex Pump
Liner size 4 1/2"--6"
Rated input power 328KW (440HP)
API 7K Small Volume LW446 mud pump
LW446 Mud Pump TECHNICAL SPECIFICATION
Rated input power 328KW (440HP)
Rated Stroke 320 Stroke/Minute(320SPM)
Stroke 152.4mm (6")
Gear Ratio 4.578 :1
Max. operation pressure 35Mpa
Valve chamber Valve-Over API 4#
Max. liner dia. 6″
Max. liner mud pressure(160 stroke/minute)16.9Mpa
Dia. of suction manifold, 6″ (150#) Flange
Dia. of discharge manifold 3″(900#) Flange
Dia. pinion shaft 95.25 mm(3.75″)
Key 22.174x15.9mm
Dimension:(No included base), 2479X1219X1103 mm
Weight 4463 kg
Tructure character
The pump is compact structure, small volume, lightweight, integrated herringbone gear pair, large transmit torque and smooth run. Crankshaft is welding forged and light weight without libration
LW446 Mud Pump Single-acting Triplex Pump can be used widely in oilfield operation. Liner size from 31/4"--6" is better-adopted piston structure for workover operation and low well drilling operation while plunger structure for liner size from 2---31/4" for high- pressure operation.
Performance parameter table
LW-446Parameter | Stroke/Min. | 320 | 270 | 220 | 170 | 120 | 70 | |||||||||
Rated Input (HP) | 440 | 380 | 320 | 260 | 200 | 200 | ||||||||||
Liner Dia. | Pressure | Gallon/Turn | Liter/Turn | Gallon/min | Liter/min | Gallon/min | Liter/min | Gallon/min | Liter/min | Gallon/min | Liter/min | Gallon/min | Liter/min | Gallon/min | Liter/min | |
PSI | Mpa | |||||||||||||||
6” | 1027 | 7.083 | 2.203 | 8.338 | 661 | 2502 | 551 | 2086 | 441 | 1669 | 330 | 1249 | 220 | 833 | 110 | 416 |
5-1/2” | 1222 | 8.428 | 1.851 | 7.006 | 555 | 2101 | 463 | 1752 | 370 | 1400 | 278 | 1052 | 185 | 700 | 93 | 352 |
5” | 1479 | 10.200 | 1.53 | 5.791 | 459 | 1737 | 382 | 1446 | 306 | 1158 | 229 | 867 | 153 | 579 | 76 | 288 |
4-1/2” | 1826 | 12.593 | 1.239 | 4.690 | 372 | 1408 | 310 | 1173 | 248 | 939 | 186 | 704 | 124 | 469 | 62 | 235 |
Company Profile
As a professional supplier of OCTG, drilling equipment and workover service, Sinotai Petroleum Equipment Co., Ltd. lies in the production base of petroleum equipment and China's second largest oil field --Shengi Oilfield. Our company is a high-tech enterprise in Dongying City with business scope covering the sale, trading, post-sale service and technological development of a wide variety of petroleum equipment. Besides OCTG, we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.
Contact Us
- Sinotai Petroleum Equipment Co., Ltd.
- Contact nameHerish Kuo Chat Now
- Phone86-546-8300512
- AddressNo. 107, Bldg. 45, Gaoerfu, Wanda, Dongcheng
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