Model NO.: DPZ Series
Product Name: Double Rotary Vane Vacuum Pump
Pumping Speed: 1.1~18L/S
Extreme Pressure: 0.5~0.4PA
Motor Power: 0.4~2.2kw
Noise(dB): 56~62
Motor Speed(Rpm): 1400/1720
Weight: 19~65kg
Power: Single/Three Phase
Transport Package: Standard Woode Packing
Origin: Shanghai, China
HS Code: 8414809090
Model NO.: DPZ Series
Product Name: Double Rotary Vane Vacuum Pump
Pumping Speed: 1.1~18L/S
Extreme Pressure: 0.5~0.4PA
Motor Power: 0.4~2.2kw
Noise(dB): 56~62
Motor Speed(Rpm): 1400/1720
Weight: 19~65kg
Power: Single/Three Phase
Transport Package: Standard Woode Packing
Origin: Shanghai, China
HS Code: 8414809090
Double Rotary Vane Vacuum Pump 

Advantages

1.two Adjustable Gas Ballas

Two gas ballast Settings, more convenient different demand for steam discharge process.

2.forced Lubrication

Internal gear pump and constant pressure fuel supply agencies forced feed, high suction pressure can also improve the stable and reliable operation.

3.Integral pump body

Less number of component parts, good repeatability, easy to repair and maintenance.

4.double Return Oil Proof Structure

Automatic return oil valve design, more reliably protect your vacuum system after downtime from oil pollution.

Application

1.The health care industry.

2.Lighting industry.

3.A variety of analytical instruments.

4.Electronics, semiconductor industry.

5.The power industry.

6.Refrigeration industry.


Speed Curves
Industry Two Stage Oil Lubricated Direct Drive Electric Rotary Vane Vacuum Pump


Technical Prameters

Model   DPZ-4 DPZ-8 DPZ-16 DPZ-24 DPZ-30 DPZ-48 DPZ-65
Pumping Speed m3/h(L/s) 50HZ 4(1.1) 8(2.2) 16(4.4) 24(6.6) 30(8.3) 48(13.3) 65(18)
60HZ 4.8(1.3) 9.6(2.6) 9.2(5.2) 28.8(7.9) 36(9.9) 57.6(16) 78(21.6)
 Extreme Separate Pressure Intensity--Close (Pa) 5*10-2 5*10-2 4*10-2 4*10-2 4*10-2 4*10-2 4*10-2
Extreme Total Pressure Intensity--Close (Pa) 5*10-1 5*10-1 4*10-1 4*10-1 4*10-1 4*10-1 4*10-1
Extreme Separate Pressure Intensity--Open (Pa) 3 3 8*10-1 8*10-1 8*10-1 8*10-1 8*10-1
Power Single/Three Phase Single/Three Phase Single/Three Phase Single/Three Phase Single/Three Phase Three Phase Three Phase
Motor Power (kW) 0.4/0.37 0.4/0.37 0.75/0.55 1.1/0.75 1.1 1.5 2.2
Inlet/Outlet Connection(mm) KF16/25 KF16/25 KF25 KF25/40 KF25/40 KF40 KF40
Lubricant Capacity(L) 0.6-1.0 0.6-1.0 0.9-1.5 1.3-2.0 1.3-2.0 3.3-4.5 3.3-4.5
motor speed (rpm) 50HZ 1440
60HZ 1720
Ambient Temperature(ºC) 5-40
Noise (dB) ≤56 ≤56 ≤58 ≤58 ≤58 ≤62 ≤62
Weight (Kg) 19 21 30 35 43 62 65

*) Specifications are subject to change without prior notice



About DENAIR

Industry Two Stage Oil Lubricated Direct Drive Electric Rotary Vane Vacuum Pump


Packaging&Shipping
Industry Two Stage Oil Lubricated Direct Drive Electric Rotary Vane Vacuum Pump

FAQ

Q : How many staff in DENAIR Group?
A : About 400.

Q : How many staff in your factory?
A : About 70.

Q : How many staff in your international trading company?
A : 20.We have salesman who can speak English,French,Russian,Spanish,Indonesian and Arabic.

Q : What's your factory's production capacity?
A : About 500 units per month.

Q : What's the sales volume of DENAIR Group in a year?
A : About USD 40,000,000.00 in 2014.

Q : What's the sales volume of your international trading company  in a year?
A : About USD 8,000,000.00 in 2014,20% of the Group annual sales.

Q : How many units does DENAIR export in one month?
A : About 50-100.


Contact DENAIR 

Company Name: DENAIR Energy Saving Technology (Shanghai) PLC

Telephone: +86-021-61278021

Fax: +86-021-57865043

Website: http://www.denair.net

Double Rotary Vane Vacuum Pump 

Advantages

1.two Adjustable Gas Ballas

Two gas ballast Settings, more convenient different demand for steam discharge process.

2.forced Lubrication

Internal gear pump and constant pressure fuel supply agencies forced feed, high suction pressure can also improve the stable and reliable operation.

3.Integral pump body

Less number of component parts, good repeatability, easy to repair and maintenance.

4.double Return Oil Proof Structure

Automatic return oil valve design, more reliably protect your vacuum system after downtime from oil pollution.

Application

1.The health care industry.

2.Lighting industry.

3.A variety of analytical instruments.

4.Electronics, semiconductor industry.

5.The power industry.

6.Refrigeration industry.


Speed Curves
Industry Two Stage Oil Lubricated Direct Drive Electric Rotary Vane Vacuum Pump


Technical Prameters

Model   DPZ-4 DPZ-8 DPZ-16 DPZ-24 DPZ-30 DPZ-48 DPZ-65
Pumping Speed m3/h(L/s) 50HZ 4(1.1) 8(2.2) 16(4.4) 24(6.6) 30(8.3) 48(13.3) 65(18)
60HZ 4.8(1.3) 9.6(2.6) 9.2(5.2) 28.8(7.9) 36(9.9) 57.6(16) 78(21.6)
 Extreme Separate Pressure Intensity--Close (Pa) 5*10-2 5*10-2 4*10-2 4*10-2 4*10-2 4*10-2 4*10-2
Extreme Total Pressure Intensity--Close (Pa) 5*10-1 5*10-1 4*10-1 4*10-1 4*10-1 4*10-1 4*10-1
Extreme Separate Pressure Intensity--Open (Pa) 3 3 8*10-1 8*10-1 8*10-1 8*10-1 8*10-1
Power Single/Three Phase Single/Three Phase Single/Three Phase Single/Three Phase Single/Three Phase Three Phase Three Phase
Motor Power (kW) 0.4/0.37 0.4/0.37 0.75/0.55 1.1/0.75 1.1 1.5 2.2
Inlet/Outlet Connection(mm) KF16/25 KF16/25 KF25 KF25/40 KF25/40 KF40 KF40
Lubricant Capacity(L) 0.6-1.0 0.6-1.0 0.9-1.5 1.3-2.0 1.3-2.0 3.3-4.5 3.3-4.5
motor speed (rpm) 50HZ 1440
60HZ 1720
Ambient Temperature(ºC) 5-40
Noise (dB) ≤56 ≤56 ≤58 ≤58 ≤58 ≤62 ≤62
Weight (Kg) 19 21 30 35 43 62 65

*) Specifications are subject to change without prior notice



About DENAIR

Industry Two Stage Oil Lubricated Direct Drive Electric Rotary Vane Vacuum Pump


Packaging&Shipping
Industry Two Stage Oil Lubricated Direct Drive Electric Rotary Vane Vacuum Pump

FAQ

Q : How many staff in DENAIR Group?
A : About 400.

Q : How many staff in your factory?
A : About 70.

Q : How many staff in your international trading company?
A : 20.We have salesman who can speak English,French,Russian,Spanish,Indonesian and Arabic.

Q : What's your factory's production capacity?
A : About 500 units per month.

Q : What's the sales volume of DENAIR Group in a year?
A : About USD 40,000,000.00 in 2014.

Q : What's the sales volume of your international trading company  in a year?
A : About USD 8,000,000.00 in 2014,20% of the Group annual sales.

Q : How many units does DENAIR export in one month?
A : About 50-100.


Contact DENAIR 

Company Name: DENAIR Energy Saving Technology (Shanghai) PLC

Telephone: +86-021-61278021

Fax: +86-021-57865043

Website: http://www.denair.net

Transmission Parts

Transmission Parts is components of transmission system, transmission system is generally made up of the clutch, transmission, universal transmission device, main gearbox, differential and half shaft etc.Its basic function is the power coming from the engine to the car driving wheel, a driving force to produce, make the car can drive in a certain velocity.

For the front-engine car, the torque provided by the engine, in turn, passed to the rear wheeles from the clutch, gearbox, universal joint, drive shaft, the main reducer, differential and half shaft, so the rear wheel is known as driving wheel. When the drive wheels get the torque, it will give a backward forces on the ground, and so a forward to driving wheels of reaction, the reaction is the driving force of the car. The front wheel of the car usually don't have relationship of power with the transmission system, it is why it is called driving wheel.

Transmission Parts,Aluminum Die Casting Transmission Housing,Transmission Gears Spare Parts,Transmission Gearbox Parts

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