EP430 Series Explosion-Proof Pumps

EP430 Series: Explosion-Proof Pumps Designed for High-Risk Environments

The EP430 series is a category of peristaltic pumps built to explosion-proof standards. It is specifically designed for handling flammable, explosive, toxic, or hazardous media, while also providing intelligent control and durability. It is a reliable choice for safe transfer in high-risk environments.

Materials + Structure: Dual Assurance for Safety and Durability

Ÿ  Drive housing / pump head: Aluminum alloy + anti-corrosion coating (corrosion-resistant).

Ÿ  Rotor / bearings: Stainless steel (high strength, wear-resistant).

Ÿ  Integrated explosion-proof joints to avoid exposed wiring risks.

Ÿ  High-sealing design, compatible with IP67 protection level.

Fully Adapted to High-Risk Scenarios Across Industries

Ÿ  Petrochemical: Transfer of flammable and explosive raw materials or solvents.

Ÿ  Mining: Safe handling of toxic or hazardous media underground.

Ÿ  Pharmaceutical: Precise filling of hazardous liquids containing alcohol or organic solvents.

Ÿ  Other applications: Hazardous chemical storage, high-risk laboratories, and similar environments.

2.Advantage

Three Core Advantages Define the Standard for High-Risk Transfer

High-Level Explosion Protection for Maximum Safety

Ÿ  Full machine explosion-proof rating: ExdIIBT4Gb / ExdIICT130℃ Db, suitable for Class I/II hazardous explosive environments.

Ÿ  Full machine protection: IP67 rating, offering “triple protection” against explosion, dust, and water, capable of withstanding harsh conditions.

Smart Control for Efficient Operation

Ÿ  Integrated control system combining AC servo motor + intelligent control algorithms.

Ÿ  TFT color display + convenient buttons (start/stop, direction change, speed adjustment, etc.) for intuitive operation.

Durable Construction for Industrial Environments

Ÿ  Pump head designed for high cleanliness and low maintenance, compatible with multiple tubing types.

Ÿ  Core components reinforced with durable materials (e.g., stainless steel rotor/ bearings) to extend service life.
3.Specification

​Product Selection Recommendation Table

Model	Image	Product   Number	Compatible   Pump Head	Compatible   Tubing Size	Number   of Rotors	Number   of Channels	Reference   Flow Range (ml/min)
EP430-TH35		101080071	TH35	73#, 82#, 84#	2	1	23.2~15449.5
EP430-TH25		101030057	TH25	15#, 24#, 35#, 36#	2	1	2.5~3975
EP430-YZ35		101030053	YZ35	73#, 82#	3	1	13.9~11520

Materials of Construction

Overall Dimensions & Flow/Pressure Curve

Technical Specifications