Pumps & Fluid Transfer > JKB Self-priming Pump

JKB Self-priming Pump

Pump body using FRPP/PVDF, integrated self-priming cylinder and flange, wear-resistant middle cover, high efficiency impeller. Suitable for corrosive fluid transfer in electroplating, chemical, etc.

Corrosion-resistant Material

Pump body using native FRPP/PVDF (imported). Significantly improved corrosion resistance and structural strength.

Integrated Self-priming Cylinder

Self-absorption cylinder and flange integrally molded with pump body, no welds, no leakage.

Wear-resistant Middle Cover

Middle cover integrated molding, adopt strong gluten and wear-resistant material, long service life.

High Efficiency Impeller

High efficiency impeller design, integrated molding, improves pump efficiency and extends lifespan.

Multiple Material Options

Shaft seal material can be selected according to working environment, adaptable to various media.

JKB SERIES SPECIFICATIONS

Model Inlet/Outlet (mm) Power (kW) 50Hz 60Hz
Head (m) Capacity (L/min) Head (m) Capacity (L/min)
JKB-4001240/400.7512.824416240
JKB-4002240/401.51535018320
JKB-5003250/502.22040022340
JKB-5005250/5042351025480
JKB-7505275/7542275023660
JKB-7507275/755.52590027880
JKB-7510275/757.52896030940

PRODUCT FEATURES

Material Features

  • FRPP/PVDF pump body, high corrosion resistance
  • Wear-resistant middle cover, integrated molding
  • Shaft seal options: Viton/EPDM, SiC/Ceramic, SUS316
  • No metal contact parts, suitable for aggressive chemicals

Design Features

  • Self-priming cylinder & flange integrated, no weld, no leak
  • High efficiency impeller, one-piece molding
  • Easy maintenance, back pull-out design
  • Suitable for 50Hz/60Hz power supply

Core Advantages

JKB series designed for reliable fluid transfer in harsh environments

Corrosion Resistance

FRPP/PVDF body, resistant to acids, alkalis, and salts.

Self-priming Design

Integrated self-priming cylinder, no leakage, fast priming.

Wear-resistant

Middle cover with strong gluten, extended service life.

High Efficiency

Optimized impeller, low energy consumption, high flow.

Flexible Materials

Multiple seal and O-ring options for different media.