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3NB Series Mud Pump
3NB Series Mud Pump
Supplier Info
[China Supplier]
Contact Person : Ms. Li Zhiying
Tel : 0086-536-2130056
Fax : 0086-536-2130381
Product Detail
High pump pressure, Large displacement Solid compact structure Outstanding operation performance Long stroke at lower speed

      Rongli Petroleum Machinery Co., Ltd. is a professional manufacturer of oil drilling equipment strictly according to API and ISO standard. Our products mainly cover oil drilling rig, workover rig, triplex single-acting mud pump, pump package, solid control system and their parts etc.

     

     This series mud pumps are manufactured strictly according to SY5138 standard of CNPC and are tested accordingly when leave factory. This series mud pumps are widely used in oilfields and other industrial mining enterprises for well drilling and well repairing etc.

l           Technical Parameter:

Item

RL3NB350

RL3NB500

RL3NB500A

RL3NB600

Power Rating, hp(kw)

350 (257)

500 (368)

500 (368)

600 (441)

Stroke Rating, SPM

130

120

135

135

Stroke Length, mm

180

180

196

196

Gear Ratio

4.483

4.696

4.696

4.696

Suction Inlet Dia.  mm

203

203

203

203

Discharge Inlet Dia. mm

76

83

83

83

Valve

5#

5#

5#

5#

Liner  mm

φ90--φ160

φ100--φ170

φ100--φ170

φ100--φ180

Overall Dim.

L*W*H  mm

3600*2080

*2015

3600*2230

*2080

3600*2230

*2080

3600*2230

*2080

Approx. Weight,  kg

8058

9484

11000

11000

Item

RL3NB800

RL3NB1000A

RL3NB1000D

RL3NB1300A

Power Rating, hp(kw)

800 (588)

1000 (735)

1000 (735)

1300 (955)

Stroke Rating, SPM

130

125

125

120

Stroke Length  mm

273

273

273

305

Gear Ratio

3.482

3.482

3.482

3.657

Suction Inlet Dia.  mm

254

254

254

305

Discharge Inlet Dia. mm

101

101

101

101

Valve

6#

6#

6#

6#/7#

Liner  mm

φ120--φ180

φ120--φ180

φ120--φ180

φ130--φ190

Overall Dim.

L*W*H  mm

3900*2155

*2052

3900*2240

*2052

4600*2240

*2052

4300*2450

*2513

Approx. Weight  kg

17200

17500

18000

21500

3NB Series Mud Pump

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