- Zhengzhou Greatwall Scientific Industrial And Trade Co., Ltd.
- China Manufacturer with main products:Teaching and Research Special Instruments Water Circulating Multi-purpose Vacuum Pump ,Low-temperature Cooling Liquid Circulating Pump ,Double-layer Glass Reaction Kettle with Variable Frequency Speed Control ,Rotary Evaporator ,Integrated Thermostatic Magnetic Blenders ,Diaphragm Vacuum Pump ,Solvent Recovery Vacuum System ,Recyclable Cooler ,Water Circulating Chiller ,Low-temperature Stirring Reaction Bath ,Hermetic Refrigerating and Heating Circulator ,High Temperature Circulator ,Stirrer
Home > Products > Lower Temperature Vacuum Pump > Great DLSB-ZC Low Temperature Vacuum Pump (Patent Product)
Great DLSB-ZC Low Temperature Vacuum Pump (Patent Product)
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Product Details
Place of Origin: | Henan, China | Brand Name: | Zhengzhou Great Wall | Model Number: | DLSB-ZC |
Product Description
Specifications
Centralize vacuum and refrigeration ,unify features of Cooling Liquid circulating Pump and Vcuum Pump.I: CHARACTERISTICS OF USES
Our company has independent intellectual property right
Development is based on Cooling Water Circulating Pump and Circulating Water Vacuum Pump. Use with Rotatory Evaporator to form a complete set. Suitable for low-temperature coagulation, shorten distillation time and improve the recovery.
Centralize vacuum and refrigeration,unify features of Cooling Liquid Circulating Pump and Vacuum Pump. It can draw vacuum and cool the circulating evaporator simultaneously.
Self cooling function can ensure the water temperature in the vacuum pump around 4°C, to guarantee the best vacuum degree.
Vacuum and cooing can work alone, simultaneously or separately.
Cooling compressor adopts products made by Panasonic, Toshiba etc.
Vacuum pump tap of upper part placed with inserting Bijection , single valve drawing, large bleed air rate and one gauge display. After taking off the tap, the whole part can be used as a cooling water circulating pump, provide cooling source for external parts.
II: Technical data
Model | DLSB-FZ | DLSB-ZC | |
Temperature range(°C) | -20~Room temp | -10~Room temp | |
Cooling capacity(W) | 310~1860 | 600~2550 | |
Bath volume(L) | 20 | ||
Temperature stability(°C) | ±2 | ||
Function of circulating pump | Power (W) | 10 | 280 |
Lift(m) | 5~7 | 10 | |
Flow(L/min) | 12 | 30 | |
Function of vacuum pump | Power (W) | 180 | - |
Lift(m) | 10 | - | |
Flow(L/min) | 80 | - | |
Maximun vacuum degree(MPa) | 0.098 | ||
Number of Taps(A) | 1 | 3 | |
Air sucking amount(L/min) | 10 | ||
Ambient temperature(°C) | 5~25 | ||
Overall Power(W) | 1200 | 1650 | |
Power supply(V/Hz) | 220/50 | ||
Dimensions(mm) | 470L×410W×1300H | 570L×430W×780H |
III: Logo and Certificate of our company
IV: Pictures of DLSB-ZC Low Temperature Vacuum Pump (Patent Product)
V: Functions of DLSB-ZC Low Temperature Vacuum Pump (Patent Product)
Contact Us
- Zhengzhou Greatwall Scientific Industrial And Trade Co., Ltd.
- Contact nameNancy Wei
- Phone86-371-68005116
- AddressNo.15 Anyang Road,Shangjie Industrial Development Zone,Zhengzhou,P.R.China Zhengzhou,Henan
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