Wholesale Gravel Sand Pumps — Bulk Supply
Become a distributor or project partner for Gravel Sand Pump. We support regional distributors and project integrators with OEM and private-label supply, technical training and marketing assets — with regional focus across Russia, the CIS, Central Asia and the Middle East, plus Africa, South America and Southeast Asia.
Buying gravel pumps in quantity — single-casing construction changes the spares economics completely. There is no liner to replace, so the wear part is the casing itself and the ordering pattern is different from a lined pump.
- Single-casing: body, cover and impeller all in wear-resistant metal, no liner
- Maximum particle 82–254 mm depending on model
- Capacity 10–1060 L/s; SGH build reaches 78–80 m head
- A22 cast steel casings; A23 components; A25 weldable for field repair
- Discharge rotatable to any orientation
- Full performance and dimension tables published for pre-order selection
CE · EAC · ISO 9001 · ISO 14001 · ISO 45001
How Gravel Pump Spares Differ
On a lined slurry pump the liner is consumed and the casing lasts. On a gravel pump there is no liner, so the casing is the wear part — and that changes what you should stock.
- Stock casings and impellers, not liner sets. The full wall thickness is wear material. That is deliberate: on coarse gravel a liner is broken rather than worn.
- Specify weld-repairable material where access is hard. A25 (HB300–350) is softer than A22 but weldable, so a damaged casting can be repaired on site. On a dredge or a remote pit that can be worth more than the extra hardness.
- Select on top particle size across the fleet. Standardising on a size that passes the largest stone at every location is usually cheaper than matching each site exactly and holding more spare types.
- Note the rotatable discharge. One pump build fits multiple installation geometries, which reduces the number of distinct configurations to stock.
Supply, Certification and Inspection
We manufacture rather than trade — casting, machining, assembly and testing all happen in our own plants. That is what makes the technical answers on these pages possible in the first place.
| Minimum order | 1 set |
|---|---|
| Lead time | Standard models held in stock: 7–10 days. Other models: within 30 days, depending on quantity, wet-end material and model |
| Annual casting output | 18,000 tonnes |
| Payment terms | T/T, L/C and O/A |
| Packing | Fumigation-free wooden cases |
| Manufacturing | Four production bases and ten subsidiaries; casting, machining, assembly and testing in house |
| Foundry capacity | Six medium-frequency induction furnaces and two normalising furnaces |
| Engineering team | 85 core R&D and technical staff, averaging 15 years in the industry |
| Design and simulation | CFD hydraulic design, finite element analysis, casting simulation and 3D CAD; laboratory staffed 24 hours |
| Certification | ISO 9001:2015 covering quality, environment and occupational health; energy management system; CE under the MD and EMC directives; EAC 004 and EAC 010 |
| Testing | Every pump performance-tested before despatch, at a national-level pump testing centre to GB3216-2005 |
| Intellectual property | 5 invention patents and 25 utility model patents; drafting member of 5 industry group standards |
| Export markets | Pumps in service in more than 100 countries |
| Third-party inspection | Accepted; arrange the inspection body with the order |
| OEM / private label | Available; scope and conditions confirmed at enquiry |
More Pictures
What to Send With Your Enquiry
Send the largest particle size at each location, the duty points, the quantity and the destination. We will return a selection aimed at the smallest number of distinct models that covers your sites, plus a recommended spares holding.
Send Your Enquiry
Why is there no liner to order?
Gravel pumps are single-casing — body, cover and impeller are all cast in wear-resistant metal. On coarse gravel a liner would be broken rather than worn, so the full wall thickness serves as wear material instead.
Which material for remote sites?
Consider A25 (HB300–350). It is softer than A22 but weldable, so a damaged casting can be repaired in the field rather than waiting for a replacement.
How do we reduce the number of spare types?
Select on the largest particle size across all your locations rather than matching each site exactly. Fewer distinct models means fewer distinct spares.
What is your minimum order quantity?
One set. Wear parts can be added to the same order and ship in the same consignment.
What is the lead time?
Standard models held in stock despatch in 7–10 days. Other models are delivered within 30 days, depending on quantity, wet-end material and model.
What payment terms do you accept?
T/T, L/C and O/A, agreed against order size and the commercial relationship.
Do you hold CE and EAC certification?
Yes — ISO 9001:2015 covering quality, environment and occupational health, an energy management system certificate, CE under the MD and EMC directives, and EAC 004 and EAC 010 for the Eurasian Economic Union.
Are you a manufacturer or a trading company?
A manufacturer. Four production bases and ten subsidiaries, with casting, machining, assembly and testing in house, and annual casting output of 18,000 tonnes.
How are pumps packed for export?
In fumigation-free wooden cases, which avoids the treatment and documentation that solid-wood packing requires in most destinations.
Do you accept third-party inspection?
Yes. Arrange the inspection body with the order and we will schedule the works test accordingly.
Manufacturer-direct supply · Technical pump-selection support · Export documentation on request.
