DHB gear pump

The DHB gear pump is an improved version of the original ZYB slag oil pump. The main components are made of alloy steel materials that are of better quality and more stable performance than the original ZYB series carbon steel materials. After heat treatment, they have high strength and hardness. In terms of structure, balance technology is used, which makes the equipment efficient, quiet, operates smoothly, has stable pressure, and has a long holding time when working under high pressure

DHB gear pump is suitable for boiler combustion, mixing asphalt, and one-on-one ignition of various burners_ High pressure up to 4Mpa, conveying temperature not exceeding 200 ℃, viscosity of 5 × Various lubricating media ranging from 10-6 to 10-3m2/s (5-1500cst). Such as heavy oil, crude oil, industrial light oil, diesel, etc. If transporting corrosive and fiber containing media, it should be noted when placing an order. The ignition pump adopts special materials and processes, which improve the strength and performance of the gears. It is widely applicable and can replace imported ignition pumps. It has a lifespan 5-10 times longer than ordinary gear pumps, and meets industry standards in high-pressure fuel injection scenarios containing impurities in China, reaching the level of similar products in many regionsThe design of this equipment fully considers the interchangeability of ordinary gear oil pump equipment. The appearance, installation dimensions, and main technical parameters are the same as similar gear pumps, making it convenient for users to replace and use. Suitable for transporting heavy oil, diesel, coal tar, and other low-quality combustion oils containing non-metallic impurities, as well as fuel injection scenarios in departments and industries such as petroleum, chemical, grain and oil, building materials, daily chemical, road construction, electricity, and asphalt mixing plantsThis gear pump equipment is not suitable for conveying sand and gravel impurities containing corrosiveness, metal impurities, particle diameter greater than 2mm, as well as highly volatile and low flash point media such as gasoline, diluents, benzene, etc