Address: Yudong Industrial Park, Haimen City, Jiangsu, CHINA
Tel:
86-513-68903288
Fax:86-513-68903300
E-mail:
sales@rh-cn.com

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WHAT DO WE DO ?

Nantong Rongheng Environmental  Equipment Co., Ltd. is a professional company engaged in the R&D, manufacturing, sales and service of all kinds of blowers, vacuum pumps and other products.
Product covers: general-purpose  three-lobed roots blower, explosion-proof three leaves roots blower, anti-corrosion  three-lobed roots blower, high-temperature high-pressure  three-lobed roots blower and unit,  three-lobed roots vacuum pump and unit, rotary blower, all kinds of safety valves, mufflers, etc.

PRODUCTS

WT series water treatment Roots blower

Features: ● Impeller profile: unique three-blade CONCH profile, small air flow pulsation, high volumetric efficiency, high efficiency, energy saving, low noise and micro vibration; ● Transmission mode: belt, direct connection; ● Inlet and Outlet: Unique diamond-shaped inlet structure, smooth air intake; ● Gear: Five-level precision gear, high transmission accuracy, low noise; ● Oil tank: single / double oil tank structure is optional, flexible configuration; ● Cooling: air-cooled and water-cooled universal, can be switched conveniently; ● Body layout: traditional layout, compact dense structure
Key words

Sound enclosure

Low-voltage fixed switchgear

Low voltage capacitor compensation cabinet

Features: ● Design structure: original closed isolation design structure, live exposed parts are completely enclosed, free from electric shock nightmare, safe and reliable, protection level up to export standards; ● Protection mechanism: creative use of fuses instead of traditional miniature circuit breakers, 6KA (Icu) → 100KA (Icu); ● Modular structure: adopts accurate thyristor zero-crossing, no inrush current switching technology, with significant advantages such as no impact, low power consumption, and non-sintered contacts; ● Closed busbar design: use vertical and horizontal busbars to connect across the way. Replace the traditional wiring harness connection, completely solve the wiring harness winding problem, the cabinet is simple and clear;
Key words

More than 30 years of industry experience

Professional technical team, understand the pain points and needs of the industry

Many Customers

Successful cases in the service industry are all key enterprises in their respective fields

Technology World

The main performance indicators have reached the world advanced level

Independent R&D and production

Strong strength, advanced design, sophisticated equipment, perfect system

Why choose us ?

All kinds of professional manufacturers of blowers, vacuum pumps, etc.