DPZ series high vacuum strong displacement gear pumpDetailed product description：

The DPZ series high vacuum strong displacement gear pump is suitable for conveying fluids with certain lubricity in the process flow of the petrochemical industry, which do not contain solid particles and fibers, have a temperature not higher than 250 ℃, and a viscosity of 5-1500cst. For corrosive or high hygiene requirements, stainless steel gear pumps can be used.
The gear of this type of gear pump is a selected curved arc gear, and the meshing of the gears is a rolling meshing with continuous contact at one point. There is no flow pulsation, the operation is smooth, the vibration is small, and the noise is low.

Technical specification for DPZ series high vacuum strong displacement gear pump

Flow range: 1.2m3/H to 15m3/H;
Rated discharge pressure: 0.6MPa;
Vacuum suction pressure: -0.098 MPa;
Maximum operating temperature:<250 ℃;
Speed range: 750r/min -1500r/min;
Note: When the suction vacuum degree is less than 200Pa, especially for the vacuum oil filter industry, it is recommended to use a speed of less than 1000r/min to ensure the normal use of the pump and reduce pump noise.