Hose Pump Manufacturers

Where Hose Pumps Fit in the Process

Hose pumps are positive-displacement peristaltic pumps. Each revolution delivers a fixed displacement independent of discharge pressure, which makes them suitable for metering and for lines where back-pressure varies. Self-priming reaches 9.5 m without priming, and maximum head is 160 m. They handle gas-containing and foamy liquids without air lock, and convey shear-sensitive media without emulsifying or degrading the product.

Typical applications include mining tailings and dredging mud, ceramic glaze slip, construction mortar, chemical acids and alkalis, salt solutions, and fiber-containing pulp. In slurry transport systems, we often combine a hose pump with our Zero Leakage Pinch Valve or Slurry Knife Gate Valves for isolation and regulation, improving overall line reliability.

Technical Specifications

Hose Material Selection

The hose is the primary wear component and determines service life. We compound and vulcanize rubber in-house, so we can adjust formulations to your actual medium rather than relying on generic stock. For highly abrasive slurries, natural rubber (NR) or reinforced synthetic rubber offers elasticity and tear resistance. For chemically aggressive media, EPDM, neoprene (CR), nitrile (NBR), butyl (IIR), fluororubber (FKM/Viton) or Hypalon provide resistance to acids, alkalis and oxidizing agents.

Hose wall thickness and compression geometry are matched to the rotor design to control pressure fluctuation, which is a key factor in fatigue cracking. In high-pressure or long-distance conveying, we specify continuous-duty configurations to reduce unplanned shutdowns.

Configuration and Integration

We configure the drive and control system around your line interface. Electric drives are available with frequency inverter motors, high protection class motors, explosion-proof motors and hardened gear reducers. Pneumatic drives suit hazardous areas with flammable gases; hydraulic drives suit high-pressure duties. Inlet and outlet direction, suction lift, head and pressure can be customized.

• One-click forward/reverse switching allows dry running and safe discharge of blockages.
• Slide rail design simplifies pressure adjustment and hose replacement without dismantling pipework.
• Hollowed-out pump cavity disperses stress on the hose and improves heat dissipation.
• Lightweight body reduces installation load and optimizes weight distribution.

Quality Assurance and Compliance

Our manufacturing system holds ISO 9001 quality management, ISO 14001 environmental management, ISO 45001 occupational health and safety and ISO 50001 energy management certifications, along with EU CE, RoHS and TR-CU (EAC) approvals. Large-scale vulcanization and rubber refining equipment, plus rubber raw material testing facilities, support consistent hose quality and large-product processing capability.

Acceptance testing is based on the agreed performance data: flow rate, discharge pressure, self-priming height and protection class. We provide test records and material certificates as part of the delivery scope. Documentation includes operation and maintenance manuals, spare parts lists and hose replacement instructions.

Maintenance and Serviceability

Because only the hose contacts the medium, wear is localized and predictable. There are no mechanical seals, so leakage risk is very low. Hose replacement intervals can be planned, and the slide rail design keeps downtime short. We supply replacement hoses and wear parts, and our service team supports commissioning and troubleshooting.

Information We Use to Configure Your Solution

To prepare an accurate configuration and quotation, we need the following project data. This lets us match the pump, hose material and drive to your working point.

Frequently Asked Questions

What media can a Fengchi hose pump handle?

Our hose pumps convey solid-containing media such as mining tailings slurry, dredging mud, ceramic glaze and construction mortar; corrosive media including acids, alkalis and salt solutions; and fiber-containing media such as pulp. The specific hose material is selected according to the medium.

What is the maximum discharge pressure?

Standard maximum discharge pressure is 16 Bar. The shoe-type hose pump can achieve higher discharge pressure, up to 1.6 MPa, for high-head duties.

Can the pump run dry?

Yes. The one-click forward/reverse switch allows dry running and safe discharge of blockages from the suction or discharge pipe.

How often does the hose need replacement?

Hose life depends on the medium, speed and operating pressure. The slide rail design allows quick hose replacement without dismantling surrounding pipework, keeping downtime short. We supply replacement hoses and provide replacement instructions.

Do you offer custom configurations?

Yes. We customize diameter, suction lift, head, pressure, materials, inlet/outlet direction and motor type, including frequency inverter, high protection class and explosion-proof motors, as well as hardened gear reducers. Share your working conditions and we will tailor a solution.

What certifications do your hose pumps carry?

Our manufacturing system is certified to ISO 9001, ISO 14001, ISO 45001 and ISO 50001, and our products hold EU CE, RoHS and TR-CU (EAC) approvals. Certificates are available for project documentation.