NH Chemical Internal Gear Pump

NH Chemical Internal Gear Pump Product Introduction:

NH chemical internal gear pumps are widely used in industries such as petroleum, chemical, pharmaceutical, food, coatings, etc. due to their small size, high flow rate, low noise, strong self-priming ability, and long service life. It is suitable for transporting various high and low viscosity media.

Structure Description of NH Chemical Internal Gear Pump:

The NH chemical gear pump consists of a pump cover, pump body, rear pump cover, bracket, inner rotor, outer rotor, sealing components, etc.

Characteristics of NH Chemical Internal Gear Pump:

a) Smooth operation, minimal wear, no oil entrapment, low noise, long service life;

b) The suction side of the pump has a large area, small pressure pulsation, and strong suction capacity;

c) The flow rate is proportional to the speed, and the flow rate of the pump can be adjusted by changing the speed;

d) Compact structure, simple, few components, easy disassembly and assembly, stable and reliable operation;

e) High volumetric efficiency, reaching over 80%.

Application fields of NH chemical internal gear pump:

a) Petrochemical industry: heavy oil, heavy oil, fuel oil, crude oil, asphalt, grease, lubricating oil, resin;

b) Daily chemical products: glycerin, fatty alcohols, sulfates, facial cleansers, facial cleansers, shampoos, dishwashers, hand sanitizers, cosmetics, skincare creams, toothpaste, soap, laundry detergent, slurries, etc;

c) Fine chemicals: fuels, pigments, various pastes, adhesives, leather shoe oils, various colloidal materials, etc;

d) Coatings: various paints, coatings, inks, insulating paints, resins, additives;

e) Food: all kinds of ointment, extract, lotion, pill paste, syrup, health products, medicaments, etc.

Working principle of NH chemical internal gear pump:

The diagram shows the working principle of the pump, with the outer rotor as the driving wheel and the inner rotor as the driven wheel. There is a toothed plate between the outer and inner rotors, and the outer rotor drives the inner rotor to rotate in the same direction, achieving the purpose of conveying the medium through continuous suction and discharge of the medium.

NH Chemical Internal Gear PumpThe meaning of pump head number:

NH Chemical Internal Gear PumpPerformance parameter table:

NH Chemical Internal Gear Pump Appearance and Installation Dimensions: