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PERIPRO

PERIPRO is a manufacturer of peristaltic hose pumps designed for chemical metering and fluid transfer applications. The brand's product line focuses on positive-displacement pumps that use a rotating roller mechanism to compress a hose or tube, creating a sealed pumping action that isolates the fluid from the pump mechanism. This design makes PERIPRO pumps suitable for handling abrasive, viscous, shear-sensitive, or chemically aggressive fluids without contamination or leakage. The pumps are typically driven by three-phase electric motors, with power ratings ranging from 0.5 hp to 5 hp, and are available with hose diameters from 16 mm to 55 mm, delivering maximum flow rates from 1.28 gpm to 39.2 gpm. Hose materials include Buna-N (Nitrile), EPDM, and rubber, each selected for compatibility with specific chemical environments. Connection options vary by model and include Tri-Clamp fittings (sizes ¾" to 2½") and flanged connections (sizes 1¼" to 2"). PERIPRO pumps are built for continuous-duty industrial applications, with enclosures and components rated for the operating conditions typical in chemical processing, water treatment, and mining. 3G Electric supplies a range of PERIPRO peristaltic chemical metering hose pumps, covering multiple SKUs with different motor sizes, hose materials, and connection types. The inventory includes models with part numbers such as F 10/0.3-44 QS, F 10/0.7-44 QS, I 10/2.7-44 QS, F 10/1.4-44 QS, C 10/5.1-46 QS, F 10/11.1-40 QS, C 10/11.1-40 QS, and I 10/11.1-40 QS. These pumps are available for global shipment, and 3G Electric provides logistics support to facilitate procurement for plant engineers, maintenance managers, and procurement specialists. The pumps are suited for applications requiring precise metering, low shear, and the ability to handle solids-laden or corrosive fluids. Technical buyers should note that peristaltic pumps offer dry-run capability and self-priming characteristics, and the hose replacement interval depends on the fluid type, temperature, and operating pressure. PERIPRO pumps are typically used in chemical dosing, slurry transfer, and wastewater treatment processes. The absence of seals or valves in the fluid path reduces maintenance requirements compared to other pump types. For engineers evaluating pump selection, the key parameters to consider are hose material compatibility, flow rate range, motor power, and connection type. 3G Electric's catalog provides these specifications for each SKU, enabling direct comparison. The pumps are designed for integration into existing piping systems via standard flanges or Tri-Clamp connections, and the three-phase motor configuration is common in industrial installations. While PERIPRO's specific manufacturing location and company history are not widely documented, the product specifications indicate a focus on robust construction and repeatable performance in demanding environments. The pumps are not marketed as explosion-proof or ATEX-rated unless explicitly stated, so buyers should verify suitability for hazardous locations. Overall, PERIPRO pumps represent a functional option for facilities that require reliable peristaltic pumping with a range of hose materials and flow capacities.

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About PERIPRO

PERIPRO is a manufacturer of peristaltic hose pumps designed for chemical metering and fluid transfer applications. The brand's product line focuses on positive-displacement pumps that use a rotating roller mechanism to compress a hose or tube, creating a sealed pumping action that isolates the fluid from the pump mechanism. This design makes PERIPRO pumps suitable for handling abrasive, viscous, shear-sensitive, or chemically aggressive fluids without contamination or leakage. The pumps are typically driven by three-phase electric motors, with power ratings ranging from 0.5 hp to 5 hp, and are available with hose diameters from 16 mm to 55 mm, delivering maximum flow rates from 1.28 gpm to 39.2 gpm. Hose materials include Buna-N (Nitrile), EPDM, and rubber, each selected for compatibility with specific chemical environments. Connection options vary by model and include Tri-Clamp fittings (sizes ¾" to 2½") and flanged connections (sizes 1¼" to 2"). PERIPRO pumps are built for continuous-duty industrial applications, with enclosures and components rated for the operating conditions typical in chemical processing, water treatment, and mining. 3G Electric supplies a range of PERIPRO peristaltic chemical metering hose pumps, covering multiple SKUs with different motor sizes, hose materials, and connection types. The inventory includes models with part numbers such as F 10/0.3-44 QS, F 10/0.7-44 QS, I 10/2.7-44 QS, F 10/1.4-44 QS, C 10/5.1-46 QS, F 10/11.1-40 QS, C 10/11.1-40 QS, and I 10/11.1-40 QS. These pumps are available for global shipment, and 3G Electric provides logistics support to facilitate procurement for plant engineers, maintenance managers, and procurement specialists. The pumps are suited for applications requiring precise metering, low shear, and the ability to handle solids-laden or corrosive fluids. Technical buyers should note that peristaltic pumps offer dry-run capability and self-priming characteristics, and the hose replacement interval depends on the fluid type, temperature, and operating pressure. PERIPRO pumps are typically used in chemical dosing, slurry transfer, and wastewater treatment processes. The absence of seals or valves in the fluid path reduces maintenance requirements compared to other pump types. For engineers evaluating pump selection, the key parameters to consider are hose material compatibility, flow rate range, motor power, and connection type. 3G Electric's catalog provides these specifications for each SKU, enabling direct comparison. The pumps are designed for integration into existing piping systems via standard flanges or Tri-Clamp connections, and the three-phase motor configuration is common in industrial installations. While PERIPRO's specific manufacturing location and company history are not widely documented, the product specifications indicate a focus on robust construction and repeatable performance in demanding environments. The pumps are not marketed as explosion-proof or ATEX-rated unless explicitly stated, so buyers should verify suitability for hazardous locations. Overall, PERIPRO pumps represent a functional option for facilities that require reliable peristaltic pumping with a range of hose materials and flow capacities.

Common Applications

  • Chemical dosing — PERIPRO F 10/1.4-44 QS pump with Buna-N hose for metering acids or bases in water treatment
  • Slurry transfer — PERIPRO I 10/2.7-44 QS pump with rubber hose for handling abrasive mining slurries
  • Wastewater treatment — PERIPRO C 10/5.1-46 QS pump with EPDM hose for polymer flocculant dosing
  • Food processing — PERIPRO F 10/0.3-44 QS pump with Buna-N hose for transferring viscous syrups or additives
  • Industrial cleaning — PERIPRO F 10/11.1-40 QS pump with Buna-N hose for high-flow chemical injection in CIP systems
  • Oil and gas — PERIPRO I 10/11.1-40 QS pump with rubber hose for transferring drilling mud or produced water

Frequently asked questions

Common questions about PERIPRO from 3G Electric.

What hose materials are available for PERIPRO peristaltic pumps?

PERIPRO peristaltic pumps are available with three hose material options: Buna-N (Nitrile), EPDM, and rubber. Buna-N offers good resistance to oils, fuels, and many chemicals, making it suitable for hydrocarbon-based fluids. EPDM provides excellent resistance to water, steam, and dilute acids, and is often used in water treatment and chemical dosing. Rubber hoses are general-purpose and can handle abrasive slurries. The choice depends on the chemical compatibility and temperature of the fluid being pumped.

What is the maximum flow rate of PERIPRO hose pumps?

The maximum flow rate of PERIPRO hose pumps varies by model. The smallest unit, with a 16 mm hose diameter and 0.5 hp motor, delivers up to 1.28 gpm. Mid-range models with 28 mm to 43 mm hoses and 2 hp motors achieve 5.5 to 20.5 gpm. The largest models, with 55 mm hoses and 5 hp motors, provide up to 39.2 gpm. Flow rate is also influenced by pump speed and discharge pressure.

What connection types are used on PERIPRO pumps?

PERIPRO pumps are offered with two connection types: Tri-Clamp fittings and flanged connections. Tri-Clamp sizes range from ¾" to 2½", which are common in sanitary and food-grade applications. Flanged connections are available in 1¼", 1½", and 2" sizes, suitable for standard industrial piping. The specific connection type is listed in the model specifications, such as 1½" Flange or 2½" Tri-Clamp.

Are PERIPRO pumps suitable for handling abrasive or viscous fluids?

Yes, PERIPRO peristaltic pumps are well-suited for abrasive and viscous fluids. The peristaltic design isolates the fluid within the hose, so abrasive particles do not contact metal parts, reducing wear. Viscous fluids can be pumped because the positive displacement action does not rely on centrifugal force. However, higher viscosity may reduce flow rate, and hose material selection should consider abrasion resistance.

What is the typical maintenance requirement for a PERIPRO peristaltic pump?

The primary maintenance task for a PERIPRO peristaltic pump is periodic hose replacement. The hose is the only wear part in contact with the fluid, and its service life depends on factors such as fluid temperature, chemical aggressiveness, operating pressure, and pump speed. Regular inspection of the hose for cracks or swelling is recommended. The pump's rollers and bearings may require lubrication per the manufacturer's schedule. No seals or valves need replacement.

Can PERIPRO pumps run dry without damage?

Yes, peristaltic pumps, including PERIPRO models, can run dry for short periods without damage. The hose acts as the pumping chamber, and without fluid, the rollers compress the hose but do not generate heat from friction against seals or impellers. However, prolonged dry running may cause the hose to overheat or wear prematurely, so it is not recommended for extended operation.