Name: Positive Displacement Rotary Lobe Blower
Brand: Shangdong Huadong Blower Co. Ltd.
SKU: HDSR
Availability: PreOrder
Rating: 1.1 (0 reviews)

More Items Similiar to: Positive Displacement Rotary Lobe Blower

Dec-09-16

Positive Displacement Blower--Fengyuan

(1.1)

MOQ: MOQ: Not Specified

Zhangqiu Fengyuan Machinery Co., Ltd.

Supplier From Zhangqiu, Shandong, China

Supplier Of Electric Fans & Blowers

Zhangqiu Fengyuan Machinery Co., Ltd.

Supplier From Zhangqiu, Shandong, China

Supplier Of Electric Fans & Blowers

Roots vacuum pump (referred to as: roots pump) refers to the pump is equipped with two opposite direction synchronous rotation of the leaf rotor, the rotor, the rotor and the pump shell wall has a small gap between the non-contact with a variable capacity vacuum pump.

Roots vacuum pump animation:

Application of roots vacuum pump :

Roots vacuum pump, widely used in petroleum, chemical, plastics, pesticides, steam turbine rotor balancing, aerospace space simulation devices such as petroleum, chemical, metallurgy, textile and other industries.The accessories for the vacuum pump is vavuum pump muffler , which can deal with the noise.

Structural features of roots vacuum pump:

(1)within a wide range of pressure has a larger pumping speed;
(2) the rotor has good geometric symmetry, so the vibration is small, smooth operation.There are gaps between the rotor and the rotor and the shell, it needs no lubrication, friction loss is small, can greatly reduce the drive power, which can achieve a higher turn
Speed;
(3) the pump cavity without oil seal and lubrication, it can reduce the oil vapor, which will pollut the vacuum system;
(4) pump cavity without compression, no exhaust valve. The structure is simple, compact,

Characteristics of roots vacuum pump

1.Start fast,
2.Less power consumption,
3.Low operation and maintenance costs,
4.Pumping speed, high efficiency

Dec-29-16

Industrial Roots Rotary Lobe Blowers Fan

(1.1)

MOQ: MOQ: Not Specified

Zhangqiu Fengyuan Machinery Co., Ltd.

Supplier From Zhangqiu, Shandong, China

Supplier Of Electric Fans & Blowers

Zhangqiu Fengyuan Machinery Co., Ltd.

Supplier From Zhangqiu, Shandong, China

Supplier Of Electric Fans & Blowers

Rotary blower structure and working principle:

Blower pressure range:0.1-0.5kgf/cm2

Rotary blower main components:
Rotary blower with compact structure, mainly consist by the following six components:motor, air transporter, blower body, air chamber, base (and fuel tank), drip nozzle

Application of rotary blower:

1.Water treatment aeration aeration
2.Hospital, laboratory aeration of sewage stirred
3.Vacuum feed of printing industry
4.Electroplating tanks, agitated aeration of industrial waste water 5.Plastic welding, air supply of gas supply
6.Spraying of burners, glass industry and others

Characteristic of rotary blower:

1.Small size, large volume of air, low noise, energy saving (rotary air blower uses the principle of operating compressed air, although the volume is small, but the air volume is large, energy saving, quiet operation is other forms of fans can not match.

2.Smooth operation, easy installation

3.Excellent material, clever structure, high performance (rotary blower adopts all high-quality materials, compact structure, durable, high performance, long-term use less.

4. Maintenance is simple, less failure, long life (low speed, wear, long life.

GOLD Member

Jun-10-22

Mini Electric Fan With Light

(3.7)

MOQ: MOQ: 500

Sample Available

Hebei Kuso Trade Co., Ltd

Supplier From Xingtai, Hebei, China

Supplier Of Electric Fans & Blowers

Hebei Kuso Trade Co., Ltd

Supplier From Xingtai, Hebei, China

Supplier Of Electric Fans & Blowers

Name: Mini Electric Hand Fan
Power Source: USB, Battery, Electric Battery
Featured Function: Desk mini Fan with Led Light
Rotary Fans Quantity: 07
Battery: 2000mah 18650 Battery
Place of Origin : China
Charging Hours: 3 Hours
Warranty: 1 Year
Usage Time: 7-14 Hours
Logo : Customized
Weight : 1.35

Apr-18-23

Twin Lobe Blower

(2.1)

Ask for price

MOQ: MOQ: Not Specified

Supreme Enterprises

Supplier From Thane, Maharashtra, India

Supplier Of Electric Fans & Blowers

Supreme Enterprises

Supplier From Thane, Maharashtra, India

Supplier Of Electric Fans & Blowers

Twin Lobe Blower

GOLD Member

Sep-30-19

Pedestal Fans

(3.4)

Ask for price

MOQ: MOQ: Not Specified

Ajanta Llp

Supplier From Morbi, Gujarat, India

Supplier Of Electric Fans & Blowers

Ajanta Llp

Supplier From Morbi, Gujarat, India

Supplier Of Electric Fans & Blowers

High Performance Fans
Pedestal Fans
OPF-3297
White - 400mm/16 Inch Sweep
1250 RPM Speed Motor
Double ball bearing motor assuring no motor jam
no motor burining
Innovative Design
Aesthetic Looks
Sleek and Stylish
Aerodynamically Designed and Balanced blade for Superior Air Delivery
Tilt Adjustment for Adjusting the Fan Upward & Downward at desired Angle
Jerk Free and Uniform Oscillation
Long lasting Powder coated guard set & Polymer Ring for anti-corrosion
100 % copper wire motor for long life
65cmm stronger air delivery
55 Watts Energy efficient motor for power saving
3 speed choices with sleek and attractive switch panel
Unique Telescopic arrangement for height adjustment
Large & Heavy base for enhanced stability

Aug-17-21

Three Lobes Roots Blower

(1.1)

$500

MOQ: MOQ: Not Specified

Airmmax Aeration Equipment Co., Ltd

Supplier From Qingdao, China

Supplier Of Electric Fans & Blowers

Airmmax Aeration Equipment Co., Ltd

Supplier From Qingdao, China

Supplier Of Electric Fans & Blowers

AirMMax roots blower is three lobe type roots blower with pressure reaching up to 150kpa in single stage roots blower and pressure reaching up to 200kpa in double stage roots blower, air capacity reach up to 30000m3/hour, which cover most water treatment plant, sewage treatment plant and effluent treatment plant in industrial and municipal wastewater treatment plant.
Roots blower inculds: blower body motor , base , inlet sliencer, outlet sliencer, safety valve, pressure gauge, check valve, flexible joint, belt cover, bolts&nuts

GOLD Member

Aug-18-19

Ajanta Llp

(3.4)

Supplier From Morbi, Gujarat, India

Supplier: Plastic wall clocks, ceiling fans, mixer grinder, home appliances, electric fans, fans wall fans, ceiling fans, stand fans, table fans, exhaust fans, ajanta brand quartz wall clocks, room heaters, hand blender, irons, plastic pallets, wall clocks, alarm timepieces, electric irons, mixer grinders, hand blenders, home appliances, calculators, electrical switches, electrical accessories