Rotary Vane Type Double Stage Vacuum Pump (2X)

As a professional roots blower specs, roots blower sbc, water vacuum pump manufacturer, we are at a state-of-the-art level in the national industry in terms of technology and quality. Through honest management, our company's business has spread all over the world and has become one of the suppliers with excellent prices, sufficient supply and large inventory. Advanced machinery and equipment and scientific management make our products have a good reputation in the industry.

Rotary blower cast iron constructed

Products introduction

Item:RH roots blower 

Model	RH12542S
Air capacity flow	5m3/Min-25m3/min
Discharge differential pressure	9.8-78.KPA
Rotary speed	980rpm-1600rpm
Motor type	15KW-37KW 380/400/415/440V, 3PHASES, 50/60HZ
Motor brand	Standard:Jianghuai or Wannan motor Siemens,TECO, ABB motor for your option
Installation type	Standard: horizontal type.
N.W. of blower with motor	720kg/500kg/300KG
Packing size Approx.	1500mm*1050mm*1750mm (length*width*height)
Features	Helical type timing gears for smooth operation  Compact,space saving high strength shaft and bearings for heavy load high quality oil seals with perfect wear and high-temperature resistance performance  Low noise, low vibration and energy consumption.

Company introduction

Nantong Rongheng Environmental Protection Equipment Co., Ltd. is a national high-tech enterprise which is engaged inthe R&D, manufacturing, sales and service of all kinds of blowers, vacuum pumps and other products, 

passed "IS09001:2015 quality management system", "IS014001:2015 environment management system", "GB/T29490-2013 intellectual property management system" and other certification, 

 is a AAA Credit Enterprise Of Jiangsu Province. After 30 years of professional experience, products cover: Three leaves roots blower, air suspension blower, rotary fan, vacuum pump, 

all kinds of silencing products, mainly used in the sewage treatment, smoke desulphurization, chemical synthesis, pneumatic transmission, blastfurnace process, aquaculture, papermaking and other fields.

The RH three leaves roots blower produced by our company, based on the original successful model, adopted advanced design technology, independentiy develop the CONCH rotor profile,

 maintain the smooth engagement ofthe fan in the working process (The rotor meshing instability is less than 0.01mm), and realize the balance of the volume efficiency of roots blower noise.

Q:How about your delivery time?

A:Generally, we will ship in 35-40 days after payment.

Q:Can you provide with sample?

A: Generally we cannot provide with sample as the particularity of our product, we can provide with pictures to u for ref, it cannot be better if u have opportunity to visit our factory.

Q：How can you promise the quality of your produdct?

A: we test our blowers in accordance with industrial general standard before delivery, we make sure all process procesure are fulled inspected and can meet the quality and performance

We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Rotary Vane Type Double Stage Vacuum Pump (2X). Our products have mainly exported to both at home and abroad. In recent years, our company's market share and sales have increased year by year.

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