Model :
DS-70Type :
Plunger PumpStroke :
3.0 Inches / 75 mmCylinder Diameter :
12-21mmFlow :
2.5-32LPM/0.66-8.4GPMPressure :
90-280MPaShipping Port :
Shanghai Port, ChinaWarranty :
12 MonthsSpecifications:
| Design Standard | API-674, Third Edition |
| Configuration | Horizontal Triplex Plunger |
| Number of Plungers | 3 |
| Continuous Duty | 74 BHP |
| Intermittent Duty | 100 BHP |
| Stroke Length | 3.0 Inches / 75 mm |
| Frame Load Rating | 6974 lbs / 3170 kg |
| Pump Weight (Average) | 770 lbs / 350 kg |
| Intermittent Duty Speed Rating | 400 RPM |
| Continuous Duty Speed Rating | 350 RPM |
| Minimum Speed | 100 RPM |
| Mechanical Efficiency | 90% |
| Lubrication System | Splash, Gravity Return |
| Crankcase Oil Capacity | 38 Gallons / 143.83 L |
| Lube Oil Type | SAE30 |
| Fluid Temperature Range | -20~350°F/-28~176°C |
| Valve Type | Disc Valve / Wear-resistant Valve |
Performance Data (Metric):
| Pump Model |
Plunger Diameter (mm) |
Displacement (L/REV) |
Maximum Pressure (MPa) |
Pump Capacity (LPM)@Input Speed (RPM) | |||||
| 100 | 200 | 300 | 330 | 500 | 600 | ||||
| DS7001 | 12 | 0.025 | 280 | 2.5 | 5 | 7.7 | 8.4 | 8.9 | 10.2 |
| DS7002 | 13.5 | 0.032 | 220 | 3.4 | 6.4 | 10.2 | 11.3 | 11.9 | 13 |
| DS7003 | 15 | 0.0397 | 180 | 4.2 | 8.4 | 12.5 | 13.6 | 14.8 | 16 |
| DS7004 | 16.5 | 0.047 | 150 | 4.8 | 9.6 | 14 | 15.9 | 16.7 | 19 |
| DS7005 | 18.5 | 0.059 | 120 | 6 | 12.1 | 18.2 | 20 | 21.2 | 24 |
| DS7006 | 21 | 0.079 | 90 | 8 | 15.5 | 23.5 | 25 | 27.3 | 32 |
Performance Data:
| Pump Model |
Plunger Diameter (in) |
Displacement (GAL/REV) |
Maximum Pressure (PSI) |
Pump Capacity (GPM)@Input Speed (RPM) | |||||
| 100 | 200 | 300 | 330 | 500 | 600 | ||||
| DS7001 | 0.48 | 0.00675 | 40600 | 0.66 | 1.32 | 2.04 | 2.22 | 2.34 | 2.7 |
| DS7002 | 0.54 | 0.00855 | 31900 | 0.9 | 1.7 | 2.7 | 2.97 | 3.15 | 3.42 |
| DS7003 | 0.6 | 0.0105 | 26100 | 1.1 | 2.2 | 3.3 | 3.6 | 3.9 | 4.2 |
| DS7004 | 0.66 | 0.0126 | 21750 | 1.26 | 2.52 | 3.78 | 4.2 | 4.4 | 5.04 |
| DS7005 | 0.74 | 0.01575 | 17400 | 1.6 | 3.2 | 4.8 | 5.3 | 5.6 | 6.3 |
| DS7006 | 0.84 | 0.021 | 13050 | 2.1 | 4.1 | 6.2 | 6.8 | 7.2 | 8.4 |
Standard connection sizes:
| Pump Model | Suction (in) | Discharge(in) |
| DS7001 | 0.65 | 0.28 |
| DS7002 | 0.72 | 0.3 |
| DS7003 | 0.8 | 0.33 |
| DS7004 | 0.9 | 0.36 |
| DS7005 | 1 | 0.4 |
| DS7006 | 1.1 | 0.5 |
Fluid cylinder materials:
| Fluid cylinder materials | Cast |
| Carbon Steel | N/A |
| Fluid cylinder materials | |
| 304 / 316L / 17-4PH / 2205 / 2507 Stainless Steel |
*Special materials are available upon request
Engineering dimensional outline
The DS-70 BOP test pump is a single acting high pressure triplex plunger reciprocating pump.
Learn More
The DS-130 High pressure BOP test pump is a single-acting triplex plunger reciprocating pump.
Learn More
To provide you with various specifications of piston & plunger pumps products and services
Contact Us
If you are interested in our products, please contact us, we will provide you with suitable services.
+86 18110351348
Email: louise.zhang@c-elephant.com
Address: Room 909, Building 4, No. 109 Software Avenue, Nanjing City, Jiangsu, China
Please read on, stay posted, subscribe. and we welcome you to tell us what you think.
We Will Never Share or Sell Your Email. We Also Promise Not to Flood Your Inbox.
IPv6 network supported 
