API 7K LW440 Mud Pump

API 7K LW440 Mud Pump

Negotiable /Set

Min.Order:1 Set

Supply Ability:
100 Set / Sets per Month
Port:
China Port
Payment Terms:
T/T L/C D/P D/A Credit Card PayPal

Quick Details View All >

Place of Origin:
Shandong, China
Brand Name:
SINOTAI
Model Number:
LW440
Condition:
New
After-sales Service Provided:
Engineers available to service machinery overseas

Sinotai Petroleum Equipment Co., Ltd.

Credit Member 4 years
Business Type: Trading Company
Shandong China
Main Products: Petroleum Equipments

Product Details

Specifications

API 7K LW440 Mud Pump
Single-acting Triplex Pump
Liner size 31/2"--4 1/2"

API 7K LW440  mud pump

 

LW440 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 28Mpa
Valve chamber Valve-Over API 4# 
Max. liner dia.4-1/2″
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
    LW440 Mud Pump Single-acting Triplex Pump can be used widely in oilfield operation. Liner size from 31/4"-4 1/2" 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-440

Parameter

(stroke/Min.)

320

270

220

170

120

70

Rated Input (HP)

440

380

320

260

200

200

Liner Dia.(in)

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

41/2

1710

11.793

1.239

4.690

397

1503

335

1268

273

1033

211

799

149

564

87

329

4

2169

14.959

0.979

3.706

313

1185

264

999

215

814

167

633

118

447

69

261

31/2

2816

19.421

0.750

2.839

240

908

202

764

165

625

127

481

90

341

52

197

 

 

Contact Supplier

Ms. Herish Kuo Vice General Manager Chat Now
Telephone
86-546-8300512
Mobile
18654653153
Fax
86-546-8308512
Address
No.67 Fuqian Road Shandong

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