Leather pump parts manufacturer for OEMs and distributors
Cueroval is a leather pump parts manufacturer based in Aldaia, Valencia, Spain. We manufacture technical leather components for pump OEMs, pump manufacturers, spare parts distributors and industrial suppliers.
Our work covers standard references, standardisable parts, recurring series and custom parts manufactured from drawings, physical samples or confirmed dimensions.
Technical leather parts for pumps and machinery
Cueroval manufactures technical leather parts for piston pumps, plunger pumps, manual pumps, pump maintenance and industrial machinery. Each request is reviewed according to the part, the dimensions, the mounting requirements and the intended application.
Main product families:
- Leather piston cups
- Leather cup seals
- Leather valve discs
- Conical leather cups
- Technical leather washers
- Custom leather parts from drawing, sample or dimensions
Standard references and recurring series can be reviewed with the customer. Dimensions, holes, thickness, material and finish are confirmed according to the specific part.
Materials and technical review
Material selection is reviewed according to the part, geometry, mounting, expected use and the information supplied by the customer. Cueroval works with leather for technical applications, but suitability must be assessed case by case.
Drawings, physical samples or confirmed dimensions help define the thickness, forming, cutting, perforations and finish required for each part.
Why leather
Leather is still required in certain pumps, older mechanical systems and specific assemblies originally designed to use formed or flat leather parts.
It can also be requested for maintenance, replacement and machinery restoration projects when the existing design uses leather components. Cueroval does not present leather as a universal alternative to modern sealing materials. Each request is reviewed according to the part and application.
How we work
We work with pump OEMs, manufacturers, distributors and industrial suppliers that need leather parts for pumps, machinery or maintenance.
A typical enquiry may include a drawing, a physical sample, a photo, confirmed dimensions, quantity required and relevant information about the mounting or application.
Process:
- Initial enquiry with drawing, sample, photo or dimensions
- Technical review of the part and available information
- Confirmation of dimensions, holes, thickness, finish and quantity
- Manufacturing of single parts, small series or recurring references
- Reference information kept for future repeat orders when agreed
Sectors
Cueroval works mainly with professional and B2B customers requiring leather pump parts or technical leather components for machinery and maintenance.
Sectors and customers:
- Pump OEMs and pump manufacturers
- Spare parts distributors
- Industrial suppliers
- Maintenance and repair companies
- Agriculture and irrigation equipment suppliers
- Machinery rebuild and restoration workshops
Quotations and repeat orders
Quotations depend on the part geometry, dimensions, quantity, tooling requirements, material and information available at the time of the request.
For repeat orders, previously confirmed references can help simplify future enquiries. Lead times and manufacturing details are confirmed by Cueroval after reviewing each request.
FAQ
Do you manufacture leather parts for pump OEMs?
Yes. Cueroval manufactures leather pump parts for pump OEMs, pump manufacturers, distributors and industrial suppliers. Each request is reviewed according to the part, dimensions, quantity and application.
Can you manufacture from a drawing or sample?
Yes. We can review drawings, physical samples, photos or confirmed dimensions to assess manufacturing feasibility and define the information required before production.
Do you supply spare parts distributors?
Yes. We work with spare parts distributors and industrial suppliers, especially for standard references, standardisable parts and recurring series.
Do you publish pump brand equivalences?
No. Cueroval does not publish internal equivalences or universal compatibility lists. Parts should be confirmed according to dimensions, mounting requirements and application.
Can dimensions, holes and finish be adapted?
Dimensions, central holes, perforations, thickness and finish are reviewed according to the specific part, available tooling and quantity required.
What information should be sent for a quote?
Please send the part type, quantity, drawing or sample if available, main dimensions, photos, mounting details and any relevant information about the intended application.
Looking for a leather pump parts manufacturer? Send us the part information and we will review the request.

