Local Peristaltic Pump Manufacturing and Engineering Excellence
For decades, Iranian metallurgy and chemical plants relied on imported peristaltic pumps, facing long shipping delays and high costs for replacement hoses. Parsa Group has successfully localized the design, casting, and assembly of industrial hose and roller pumps, offering standard-compliant solutions to the domestic market. Here is an overview of our production capabilities.
1. Heavy Casting and CNC Machining Shop
Our pump bodies are cast using high-grade ductile iron to resist hydraulic shocks and dynamic pipe stresses. Following casting, the housings are machined in our CNC facility to tight tolerances, ensuring perfect alignment between the rotor tracks and compression rollers. Accurate machining is key to preventing uneven hose wear, which can cause early failure. Shafts and rollers are hardened to resist wear in humid environments. Casting tolerances are verified under laser scopes.
Rotors feature high-tensile steel shafts designed to handle radial loads without bending, ensuring stable occlusion forces under continuous operation in mineral and tailing applications. Shaft hard-facing extends seal runtimes in dirty water conditions.
2. 48-Hour Hydraulic Pressure Testing
To secure quality standards, every pump undergoes a 48-hour continuous running test at full discharge pressure (up to 16 bar for the MH series). Flow rates, power draw, and casing temperature are recorded to verify performance. All assemblies are produced under ISO 9001 quality audits. Parsa Group's pumps comply with CE machinery safety standards, allowing for export to regional markets. Quality audits assure plant managers of system safety limits.
We verify vacuum suction performance, ensuring each unit achieves a dry lift of up to 9.5 meters of water, securing self-priming capability for site installations. Suction lift tests are logged prior to packaging.
3. Domestic Hose Fabrication Line
The flexible hose is the critical wear part of any peristaltic pump. Parsa Group has built a domestic production line for reinforced elastomeric hoses (NR, EPDM, and Nitrile compounds). Machined to tight tolerances, our hoses feature multi-layer textile reinforcements that match the operational life of European brands, securing domestic chemical and mining operations against import delays. Multi-ply wraps prevent early delamination.
Hoses are stocked in Tehran, enabling 24-hour shipping to mining sites in Kerman and industrial parks in Isfahan and Tabriz. Local inventory decreases emergency shutdown durations.
4. Lifecycle Support and Economics
Sourcing pumps locally reduces procurement costs and provides direct access to spare parts, local warranties, and technical support. Parsa Group offers a 12-month mechanical warranty and 10-year spare parts availability on all models, helping plants maintain uptime. Capital savings remain significant.
5. Conclusion
Parsa Group's manufacturing line delivers reliable pump solutions for water treatment, mining, and chemical processing in Iran. Contact our technical department to discuss custom engineering requirements or schedule a factory tour.