■SPECIAL  APPLICATIONS	Daido internal gear pumps are specially designed to handle hard-to-transfer fluids under hostile conditions(high temperature, high pressure, and high viscosity fluids and slurries). Our pumps enjoy many supply records and attract a high confidence from the clients.

■OUTSTANDING  FEATURES	A variety of constructions are available to meet all conditions.

Fluid to be applied	Expansion of specifications
High temperature fluids	Heating and cooling of fluids with high temperature and wide temperature variation are attained by means of full jacket structure. Maximum fluid temperature: 400℃, pressure resistant to 2MPaG
High viscosity fluids	Pumps with especially larger sized suction parts suitable for handling high viscosity fluids. Maximum viscosity: 2,500,000mPa・s , maximum port size: 450mm
High pressure fluids	Designed for pressure resistance and mechanical strength. Maximum discharge pressure: 4MPaG
Suction ability	Maximum　minus 98.6kPaG (740mmHg) To use extraction from vacuum tank.
Slurries	Designed with special materials with surface treatment suitable for fluid specifications. Suitable fluids: tar + carbon particles + silica, pitch + coke particles, and others
Large flow usage	Capable to transfer up to max. 660m3/h
Submersible vertical usage	Drawing-out of high viscosity fluids from underground tanks to the ground level is very difficult. However, by using our submersible vertical pump placed directly in the tank and immersed in the fluid, priming of high viscosity fluid is possible without problem and free from fluid leakage of the shaft seal from contamination of the working area.

G-series

• Features
• Applications
• Construction & Theory
• Main Components
• G-series Samples
• Model Selection Chart
• Applications & Features
• Case Example
• Cleansable Pumps