Parts & Tooling / Mud pumps
BW150 Triplex Mud Pump.
Compare the drive and the actual flow-pressure duty.
Start with the circulation duty, available power and transport limits. The diesel and electric dimensions are different configurations, so use the offered drive when checking the equipment schedule.
Supplier listing / reviewed 18 October 2026
Published fields to check.
These are selected catalogue fields from the source below. They do not establish availability, an accepted specification or compatibility with your machine.
| Field | Supplier-listed value |
|---|---|
| Detailed-table pump type | Horizontal, three-cylinder, single-acting reciprocating piston |
| Listed stroke / cylinder diameter | 80 mm / 70 mm |
| Listed power | 7.5 kW |
| Diesel configuration size / weight | 1925 × 795 × 1150 mm / 630 kg |
| Electric configuration size / weight | 1840 × 795 × 995 mm / 560 kg |
What still needs confirmation?
The supplier summary calls this a diaphragm / air pump, while its detailed text and parameter table describe a triplex piston mud pump. The piston description above follows that detailed table; obtain a current model-specific sheet before approving the order. The eight rows below retain the source order; ask which drive / gearing arrangement each set describes.
Keep each duty setting together.
Each row is a separate supplier-listed setting. Flow is in litres per minute; pressure is in MPa. Confirm the applicable liner, drive and operating conditions.
| Pump speed (strokes/min) | Flow (L/min) | Discharge pressure (MPa) |
|---|---|---|
| 57 | 38 | 7 |
| 86 | 58 | 4.8 |
| 130 | 90 | 3.2 |
| 222 | 150 | 1.8 |
| 47 | 32 | 7 |
| 71 | 47 | 6 |
| 107 | 72 | 4 |
| 183 | 125 | 2.3 |
Build a useful enquiry.
Bring these details to the supplier review so that quotations can describe the same item and scope.
- Required delivered flow and discharge pressure at the same operating point
- Diesel or electric drive, starting arrangement and included guarding
- Fluid properties, duty duration, suction conditions and hose / connector drawings
- Confirmed packed size, gross weight, manuals and starting spare parts
Confirm the supplied scope.
Request an itemised response covering the offered model revision, drive or adapters, quantities, drawings, inspection evidence and spare parts. Identify included, optional and excluded items.
Have the supplier confirm the exact configuration in writing before ordering. Pricing, lead time, warranty and shipping arrangements belong in the actual offer.
Compare Quotation Scope →Related rig enquiries.
These links identify drilling projects where tooling or circulation needs review. They are not a tested-fit or approved compatibility list.
Source and evidence scope.
Manufacturer listing reviewed on 18 October 2026: Jinzhou City Shitan Machinery — BW150 Triplex Mud Pump. The listing supports only the attributed fields on this page. Procurement questions and related-rig routes are RigSpan editorial guidance. Supplier certifications, delivery promises and performance slogans have not been adopted as verified RigSpan claims.
Identify the item before ordering.
Share the part, existing machine, drawings and quantity for a configuration discussion.
Identify, record and request support.
Keep the machine identity, applicable manual and observed symptoms together for a supplier review.
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