Compact high-capacity pump for drilling fluids operating at pressures of up to 530 bar and maximum pumping rates of 190 m³/h.

Technical data

Drive power max.: 1,200 kW
Piston force max.: 550,000 N
Stroke: 305 mm

Piston-Ø

Inch

4.5

5.0

5.5

6.0

6.5

7.0

7.5

mm

114.3

127

139.7

152.4

165.1

177.8

190.5

Operating pressure max.:

bar (psi)

341
(4946)

276
(4003)

228
(3307)

192
(2785)

163
(2364)

181 (2625)

190 (2756)

Revolutions per min

Pumping rate in l/min (gpm)

130 min-1

1221
(323)

1507
(398)

1823
(482)

2170
(573)

2547
(673)

2953
(780)

3390
(896)

110 min-1

1033
(273)

1275
(337)

1543
(408)

1836
(485)

2155
(569)

2499
(660)

2869
(758)

90 min-1

845
(223)

1043
(276)

1262
(333)

1502
(397)

1763
(466)

2045
(540)

2347
(620)

70 min-1

657
(174)

811
(214)

982
(259)

1168
(309)

1371
(362)

1590
(420)

1826
(482)

50 min-1

469 (124)

580
(153)

701
(185)

835
(221)

979
(259)

1136
(300)

1304
(344)

30 min-1

282 (74.5)

348
(92)

421
(111)

501
(132)

588
(155)

682
(180)

782
(207)

10 min-1

94
(24.8)

116
(30.6)

140
(37)

167
(44.1)

196
(51.8)

227
(60)

261
(69)

Field of application

  • Vertical drilling for Geothermal energy, Oil- and gas exploration

Performance dates

  • Pumping rate: Up to 3,390 l/min
  • Drive power: 1,200 kW
  • Fluids: Drilling suspension, bentonite mixture
  • Fluid temperature: Up to 90 °C

Special requirements

  • API 674
  • ATEX Zone 2, T3
  • EN ISO 13710

Components / Service

  • Complete pump unit or individual pump
  • Upgradeable with Monitoring system (SUMO)
  • Commissioning and continuous maintenance world wide
  • Spare part service

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