Double Rotary Vane Vacuum Pump

Model NO.: DPZseries
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.: DPZseries
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

Double 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

Double Rotary Vane Vacuum Pump


Packaging&Shipping
Double 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

Double 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

Double Rotary Vane Vacuum Pump


Packaging&Shipping
Double 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

¨ Original famous brand Semi-hermetic piston compressor adopted, features sufficient cooling capacity, stable performance, and excellent quality.

¨ SCHNEIDER brand electric components ensure the chiller unit running stably with long service time.

¨ Equipped famous brand water pump, with large flow, high efficiency and durability.

¨ Compact design, easy to install and operate, convenient to clean and maintenance.

¨ High efficient shell and tube evaporator adopted, ensuring high cooling efficiency.

¨ Aluminum fin condenser---air cooled type.

Shell and tube condenser-water cooled type.

¨ R22, R134A, R410A,R407C, refrigerant for option.

¨ 380v-415v/50hz 3ph for standard design. Different design available on request.

 

Application

KDSL-SLA series Low Temperature Chiller is specially designed by Kaydeli are widely used in Pharmaceutical, chemical and bioengineering industry. The temperature is adjustable in the range of -35℃/+5℃.

 


Low Temperature Water Cooled Freezer

Water Chiller Unit,Low Temperature Water Cooled Freezer,Plating Cold Water Chiller,Medium Low Temperature Chiller

Shenzhen city KayDeli Refrigeration Equipment Co.,Ltd. , https://www.kaydelichiller.com