16bar , Double diaphragm metering pump for Boiler water treatment dosing hydrazine

Technological Parameters:

Pressure: 0~14 Mpa.
Motor: Asynchronous, 3Phase, 380V, 50Hz
Fluid Temperature: -45~100 C
Allowed Particle Size: ≤ 0.01 mm
Diaphragm: 1

 

Material:

Worm Wheel: Tin Bronze
Worm: 40Cr or 38CrMoAl
Diaphragm: PTFE
Bearing: NSK Japan, SKF Sweden

 

Advantage:

1. Vertical installation of motor avoid the leakage of lubrication oil and prevent the environmental pollution.
2. Strong carrying capacity with accurate flow rate.
3. The flow rate is adjustable with capability of 0-100% free adjustment.
4. Stable and reliable operation with low noise.
5. Convenient maintenance and long life service.

 

Certificate:

ISO9001: 2000


Application:

Our products are widely applied to petroleum, natural gas, chemical, power industry, environmental water treatment, nuclear industry, pharmaceutical, foodstuff, etc. We occupy an important market position in petroleum, natural gas, polycrystalline silicon, fluorine chemical, our market occupancy reaches more than 90% in Chinese fluorine chemical industry.

Addition of chemicals to feed water in order to control scale deposits and corrosion

• Hydrazine = used as an oxygen scavenger
• Filming Amines = high pH chemical injected into boiler water
• Neutralizing Amines = used for similar applications
• Injecting Corrosion Inhibitors
• Pumping alkalies to adjust pH of sour gas or crude oil to reduce corrosion
• Injecting sludge inhibitors for fuel oils