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Pump Centrifugal, Diesel 50cbm/hr
Pump Centrifugal, Diesel 50cbm/hr (Product Code: SLE/PRP/01) is a self-priming, diesel-engine-driven centrifugal pumping set used to move large volumes of water in water supply, emergency response and dewatering work. It delivers 50 cubic metres per hour at around 2900 RPM against a 20 m total manometric head with 1 m suction head, and has a cast iron casing, shaft and impeller with a mechanical shaft seal. The pump is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Pump type | Self-priming centrifugal pumping set |
| Drive | Coupled directly to a diesel engine of matching power |
| Capacity | 50 m³/h (cubic metres per hour) |
| Speed | Around 2900 RPM |
| Duty point | 20 m TMH (total manometric head) for 1 m suction head |
| Casing, shaft and impeller | Cast iron |
| Shaft seal | Mechanical water seal |
| Mounting options | Trolley with 2 wheels and a handlebar, or sturdy steel skid with carrying handles (buyer to specify) |
| Skid | Pre-drilled holes for bolting to a foundation |
| Suction and discharge sizes | Various diameters depending on pumping capacity: 50, 65, 75, 100 and 150 mm |
| Product code | SLE/PRP/01 |
| Supplied by | Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India |
What Is a Diesel Centrifugal Pump Used For?
A 50 cbm/hr diesel centrifugal pump moves water where there is no reliable mains power: filling storage tanks and water-trucking points from rivers or open wells, transferring water between reservoirs, feeding temporary distribution networks in camps and emergencies, and dewatering flooded sites or excavations. The trolley version is wheeled between points by hand, while the skid version can be bolted down as a semi-permanent pumping station.
Set the pump on level ground as close to the water as practical, because extra suction lift and long delivery lines both reduce flow below the rated 50 m³/h at 20 m head. Fill the casing with water before the first start, fit a strainer on the suction line to keep out debris, and store diesel well away from the water source to avoid contamination.
What to Specify When Ordering
- Mounting: trolley with 2 wheels and handlebar, or steel skid with carrying handles
- Suction and discharge diameter required: 50, 65, 75, 100 or 150 mm
- Your actual suction lift and delivery head, to check that the 20 m TMH duty point suits the site
- Quantity and delivery location
Supplier
Jain Scientific Equipments Private Limited, trading as ScienceLab, supplies this diesel centrifugal pumping set from Ambala, Haryana, as sourced water-supply equipment for WASH programmes, contractors, local bodies, NGOs and distributors in India and international markets. For vendor registration and export paperwork, the supplying company's details are IEC AAECJ8618A (DGFT) and GSTIN 06AAECJ8618A1ZT. More about the company is on the ScienceLab profile.
Related Water, Sanitation & Hygiene Supplies
Other pumping and pipework items used in water supply projects:
- Pump Electric sbmr bh 18cbm/hr — an electric submersible pump for boreholes with 3-phase power.
- Dewatering Pump, 11-22 cbm/hr@50m TMH — a smaller-flow pump rated at a higher head.
- Handpump Variant 3 Norm — a manual option for community water points.
- Coupler PP Comp, HDPE 110mmxflng 4"O/ND-P — a coupler for connecting HDPE delivery pipe to a flanged joint.
See the full Water, Sanitation & Hygiene Supplies range.
Frequently Asked Questions
What is the capacity of Pump Centrifugal, Diesel 50cbm/hr?
Pump Centrifugal, Diesel 50cbm/hr delivers 50 cubic metres per hour at around 2900 RPM, against a total manometric head of 20 m with a 1 m suction head. At higher heads or greater suction lift, the delivered flow will be lower than this rated figure.
What mounting options are available for the diesel centrifugal pump?
The diesel centrifugal pump can be mounted on a trolley with 2 wheels and a handlebar, or on a sturdy steel skid with carrying handles. The buyer must specify which one; the skid has pre-drilled holes so it can be bolted to a foundation.
What sizes are the suction and discharge connections on the 50 cbm/hr pump?
On the Pump Centrifugal, Diesel 50cbm/hr, suction inlet and discharge outlet diameters vary with pumping capacity, with sizes such as 50, 65, 75, 100 and 150 mm. State the pipe or hose size you plan to use so the quotation matches your connection.
What materials is the 50 cbm/hr diesel pump made of?
The 50 cbm/hr diesel pump has a pump casing, shaft and impeller made from cast iron, and the water seal on the shaft is mechanical. The pump is coupled directly to a diesel engine of matching power rather than driven through a belt.
Does the diesel centrifugal pump need priming?
Pump Centrifugal, Diesel 50cbm/hr is a self-priming pumping set, but like most self-priming pumps its casing should be filled with water before the first start. Keep the suction line airtight and fitted with a strainer so the pump can draw water reliably.
Who supplies Pump Centrifugal, Diesel 50cbm/hr?
Pump Centrifugal, Diesel 50cbm/hr is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, Haryana, India. It is quoted as sourced water-supply equipment to WASH programmes, contractors, NGOs and distributors in India and international markets; send enquiries through the contact page.
Request a Quote
To price Pump Centrifugal, Diesel 50cbm/hr, send your mounting choice, connection size and site head through the ScienceLab contact page, or add the pump to the enquiry cart with fittings and other WASH items.
Last updated: 24 September 2026
