Features of circulating water air vacuum pump: (1)Water-saving and recycling use. After testing in one working day, continuous use may save water more than 8 tons. Application of Water Jet Circulating Vacuum Pump: The circulating water pump is used as a vacuum source for rotary evaporator, glass reactor and other vacuum distillation device. Our company and Service Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is a famous manufacturer of lab equipment located in the central China. The main product is high temperature circulating water/oil bath,rotary evaporator, short path distillation, glass reactor, circulating water vacuum pump, low temperature reaction bath (slot), cooling chiller,drying oven, high-pressure reaction kettle, freeze dryer, water/oil bath, magnetic heating stirrer, hydrothermal synthesis reactor, heating mantle, lift jack, etc. Shipping: We are confident in providing professional products and service you want. Features of circulating water air vacuum pump: (1)Water-saving and recycling use. After testing in one working day, continuous use may save water more than 8 tons. Application of Water Jet Circulating Vacuum Pump: The circulating water pump is used as a vacuum source for rotary evaporator, glass reactor and other vacuum distillation device. Our company and Service Zhengzhou Keda Machinery and Instrument Equipment Co., Ltd. is a famous manufacturer of lab equipment located in the central China. The main product is high temperature circulating water/oil bath,rotary evaporator, short path distillation, glass reactor, circulating water vacuum pump, low temperature reaction bath (slot), cooling chiller,drying oven, high-pressure reaction kettle, freeze dryer, water/oil bath, magnetic heating stirrer, hydrothermal synthesis reactor, heating mantle, lift jack, etc. Shipping: We are confident in providing professional products and service you want.
Product overview D12 series diesel engine developed by SINOTRUK the self-developed design,Power covering 340-460 Ps .The STEYR`s D12 engine achieve the road National standard IV - V, and the non-road National standard III emission regulations. It is an ideal supporting power for the domestic high-power engineering machinery. Product features Inherited the Steyr 10 liter engine cylinder cover, cylinder liner, frame type dry crankcase structure characteristic, maintain the bore center distance of key size unchanged, enlarge travel, increase the displacement
1. The four valve structure, improves the charging efficiency, burning more fully
2. A new generation of electronic controlled common rail fuel system using DENSO
3. The rear timing gear chamber, effectively reducing gear transmission noise.
According to absorb the comprehensive technology of STEYR`s engine from Austria and foreign advanced technology, meanwhile has established long-term strategy cooperation with the world 's leading manufacturers, such as the British RICARDO, the Dutch TNO, German BOSCH, the Japanese DENSO and so on, SINOTRUK improve the technology of STEYR`s engine continuously as to be a reliable and best cost-effective high-power diesel engine in China. It has achieved national V emission standard.
A7 D10 Engine Parts,A7 D12 Engine Parts,Sinotruk D10 Engine,Sinotruk D12 Engine Top Lead International Trading Co., Ltd , http://www.topleadchina.com
Product Description:
The Lab Vacuum Pump adopts one modeling shell, small size on the basis of multi-purpose vacuum pump. It has small volume, light weight, beautiful appearance etc characters. Double-meter, double-tap pump and four-meter four-tap, double-side multi-purpose pumps is easy to do visual experiment for teachers as well as to turn off and on for students at any side.
Model
SHZ-D(III)double gauge,double tap
SHZ-D(III)four gauge, four tap
Power(W)
180
370
Flow(L/min)
60
Lift(m)
8
Body material
Anti-corrosion/1Cr18
 Max. pressure (M Pa)
0.098
Sucking rate for single tap(L/min)
10
Quantity of tap (Pcs)
2
4
Tank capacity(L)
15
Remark
Can equipped with 2L, 5L glass reactor or rotary evaporator, The vacuum is better when the water temperature is between 4ºC and 10ºC
(2)Multi-function application.  Provide vacuum conditions, as well as circulating cooling water to the reaction device. Suction air hole can work alone or in parallel.
(3)Corrosion resistant, free-pollution, stable performance, low noise and durable.
 
Our company has become a pacesetter of the lab instruments in China.
Pre-sale Service:
24 Hours online service for your consult.
Help choose right model,and a series of service,person,advise.Â
Provide discount for many sets order
Choose payment term you convienent.
Promptly production and delivery,inform you in time.
After sale service:
1 year warranty service and all life maintenance.
Technical Egineer are avalible for oversea trainning.
Free change for some parts
Remote control technical consult
Free installation DVD
Maintenance plan
Packing:
We guarantee that your inquiry will be received our immediate attention.
Product Description:
The Lab Vacuum Pump adopts one modeling shell, small size on the basis of multi-purpose vacuum pump. It has small volume, light weight, beautiful appearance etc characters. Double-meter, double-tap pump and four-meter four-tap, double-side multi-purpose pumps is easy to do visual experiment for teachers as well as to turn off and on for students at any side.
Model
SHZ-D(III)double gauge,double tap
SHZ-D(III)four gauge, four tap
Power(W)
180
370
Flow(L/min)
60
Lift(m)
8
Body material
Anti-corrosion/1Cr18
 Max. pressure (M Pa)
0.098
Sucking rate for single tap(L/min)
10
Quantity of tap (Pcs)
2
4
Tank capacity(L)
15
Remark
Can equipped with 2L, 5L glass reactor or rotary evaporator, The vacuum is better when the water temperature is between 4ºC and 10ºC
(2)Multi-function application.  Provide vacuum conditions, as well as circulating cooling water to the reaction device. Suction air hole can work alone or in parallel.
(3)Corrosion resistant, free-pollution, stable performance, low noise and durable.
Â
Our company has become a pacesetter of the lab instruments in China.
Pre-sale Service:
24 Hours online service for your consult.
Help choose right model,and a series of service,person,advise.Â
Provide discount for many sets order
Choose payment term you convienent.
Promptly production and delivery,inform you in time.
After sale service:
1 year warranty service and all life maintenance.
Technical Egineer are avalible for oversea trainning.
Free change for some parts
Remote control technical consult
Free installation DVD
Maintenance plan
Packing:
We guarantee that your inquiry will be received our immediate attention.
Mini Benchtop Electric Vacuum Pump for Chemistry Lab
Model NO.: SHZ-D(III)
Product Name: Electric Vacuum Pump
Power Supply: 220/50 V/Hz
Lift: 8m
Flow: 60 L/Min
Warrenty: One Year
Shell Material: Anti-Corrosive
Maximum Vacuum: 0.098 MPa
Quantity of Tap: 2 or 4 PCS
Sucking Rate for Single Tap: 10L/Min
Trademark: ZZKD
Transport Package: Packed in Wooden Case
Specification: 400*280*420 mm
Origin: Zhengzhou, China
HS Code: 8414100090
Model NO.: SHZ-D(III)
Product Name: Electric Vacuum Pump
Power Supply: 220/50 V/Hz
Lift: 8m
Flow: 60 L/Min
Warrenty: One Year
Shell Material: Anti-Corrosive
Maximum Vacuum: 0.098 MPa
Quantity of Tap: 2 or 4 PCS
Sucking Rate for Single Tap: 10L/Min
Trademark: ZZKD
Transport Package: Packed in Wooden Case
Specification: 400*280*420 mm
Origin: Zhengzhou, China
HS Code: 8414100090
Mini Benchtop Electric Vacuum Pump For Chemistry Lab
Technical Parameters:
Mini Benchtop Electric Vacuum Pump For Chemistry Lab
Technical Parameters: