Specifications

1.hengtong Industrial Blower
2.ISO9001 certificate
3.different mateirals for your choose
4.good quality
5.good price

6.good after sale sevices

China High Quality Boiler Fans ------ Hengtong blower

1 . company profile:

Henan hengtong blower CO., Ltd is located in henan xinxiang industry areas. Our company ishigh-tech enterprise with R&D, manufacturing, sales and services departments . Product designby using the computer aided design (CAD), typical parts by using the computer aided process planning (CAPP), using the finite element strength calculation ensure product sophistication and reliability. The biggest impeller machining capacity is 3500 mm. Enterprise industry is the production of the national promotion more than 30 series, more than three hundred specifications high efficiency and energy saving and low fan products, cement, electric power, chemical industry, steel, environmental protection, papermaking, boiler, food processing, metallurgy, high temperature gas fields has made brilliant achievements. Products are exported to Vietnam, Libya, the Philippines, Albania, Romania, Pakistan, India, EU and other countries and regions, which has won the domestic and foreign customers and several design institutes broad trust and praise. 2.Our various product: 3.Hengtong High Pressure Centrifugal Industrial Blower /Fans' features:

1.Dual-usage: Compressor and Vacuum (suction and blow).
2.Precision machined
3.Consistent dimensional accuracy
4.High quality manufacturng procedures
5.Compact installation
6. Low noise and vibration.
7. Oil-and pulsation-free compression.
8.Quality Assurance:
Hengtong's Quality Control programme is backed by a comprehensive Quality

Management System (ISO 9001:2000), deviced at the time of inception and continuously

upgraded. We have in place highly mechanised testing facilities, with procedures laid out

to the requirement standards. The test facilities in place permit the flawless testing

of the complete range of our products.
9.We constant manufacture robust Industrial pumps catering to various types of industries like

	General Chemical			Paper, Pulp & Cellulose
	Oil Refinery, Petrochemicals & Power			Soaps & Detergents
	Adhesive, Glues			Tannery
	Ceramics			Cosmetics & Pharma
	Effluent Treatment			Paints, Varnish & Inks
	Brewery, Winery & Distillery			Sugar, Starch & Glucose
	Vegetable Oil Refineries			Dairy & Milk Processing, Confectionery
	Bakery			Fruits & Vegetable Processing

4. Application

1. Drying out buildings - Ventilating/drying out buildings after flood
2. Dental vacuum
3. Filling Bags and bottles
4. Filling Silos
5. Fishpond/breeding pond ventilation - Enriching water with oxygen
6. Food processing - Degasification
7. Gas analysis
8. Industrial vacuum cleaners, central extraction systems
9. Lifting and holding parts using vacuum suction
10. Laser printers - Powder dusting and extraction
11. Letter sorting, enveloping
12. Packaging Machines
13. Paper Industry - Sheet separation, turning, transport, fixation and drying
14. Pneumatic Conveying
15. Soil Treatment - Extracting ground level air
16. Swimming pool technology/spas - Blowing air into water tanks
17. Textile machines - Extracting waste thread and fluff
18. Thermoforming
19. Ventilation of sewage treatment plants - Enriching water with oxygen

5.Features

Roots blowers, classified into category of positive displacement rotary one are typically

characterized by following features in practical operation:

(1) Flow fluctuating slightly while pressure is varied within allowable range.

(2) A wide range for selecting pressure.

(3) Transmitted air is free from oil.

(4) Simple configuration.

(5) Easy maintenance.

(6) Long service life.

(7) Slightly vibration.

6.Advantage:

a. Almost completely maintenance free
b. Have a wide range of performance
c. Robust yet light weight
d. Reliability - Built to last
e. 50/60 Hz Voltage range motors
f. Low level of noise
g. Easy installation
h. No vibration, complete dynamic stability
i. Pulsation free discharge
j. Simple and minimal maintenance
k. Higher Pressure Ratios
l. Cooler Running Bearings
m. Longer Grease Life
n. 100% Oil Free Air
o. Suitable to environment protection
p. Small dimensions

7.The Usage

8. Notes

1. If the discovery of flow is too large, and not fit for the request or short time need to smaller flow, can use the throttle device adjusted.

2. Inspect the thermometer and oil mark sensitivity at regular period.

3. If there is off-normal occurrence happen when blower drive, stop and rotate,should repair it

as soon as possible.

4. if there is small glitch, should check it, and repair it.

5. In addition to every time after repairing should be oil change outside, still should be

regularly oil change

If you have some question about our products and our services, please don't hesitate to contact us. We will adjust it as quickly as possible. Your advice and feedback are our motivation to make a progress.