Core Concept

PTCXPUMP sealless magnetic drive pumps are designed to transfer acid or alkali chemical fluids. The materials of stainless steel SUS316L, GF-RPP and CFR-ETFE are used for better corrosion resistance. The sealless design comes with leak-free feature to avoid potential hazardous chemical leak for better environmental protection.

Read more

Brand Story

Environmental protection and user safety are always been the main focus of PTCXPUMP product development, The chemical pump structure is designed in the form of sealless magnetic drive, sealless design is to solve the leakage caused by mechanical seals and VOCs problem.


PTCXPUMP is a professional sealless magnetic drive pump manufacturer in Taiwan, with more than 40 years of experience in chemical fluid transfer solutions, we completed research and development and started mass production in 2014. The product materials provide engineering plastics GFRPP and CFRETFE, and stainless steel material SUS316L is available for selection, pump is being used in various range of chemical fluid, such as hydrochloric acid, sulfuric acid, hydrofluoric acid, toluene, ethanol and other high corrosion or flammable chemical fluids.


PTCXPUMP with sealless leakage free feature, products come with high-standard production processes and material selection, we follow standardization of internal work processes and enhance the reliability of product competitiveness and quality. Products are widely used in petrochemical, fine chemical, energy, semiconductor, optoelectronic, electronic, environmental protection and other industries.

Read more


Before start-up what we need to check? (pre-operation inspection)

  1. Use screwdriver to rotate the motor’s fan to ensure it is not too tight or stuck.
  2. Check the motor’s power rating including frequency, voltage and wiring.
  3. Clean piping system and supply tank.
  4. Recheck to make sure all the screw parts (flange, pump casing, baseplate, etc.) are securely fastened.
  5. Fill the pump with liquid to remove any air within the pump and suction piping.
  6. Check and make sure all the inlet calve of system is open.
  7. Make sure before start up the pump, and exhaust the inlet piping system and pump internal air.

Read more