Specifications

1 temperature range :-10 degree to Room temp
2 Three taps,stable vacuum
3 Corrosion proof,stainless steel cooling tube

1 Brief introduction and main characteristics of DLSB-ZC low temperature vacuum pump:

 

Our company has independent intellectual property right. ( Patent Number:ZL2004 2 0010784.8)

 

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.

 

♦ The vacuum is stable,Have three taps and can evacuate vacuum at the same time,three vacuum gauges display ,visual observation.Cooling tube adopts stainless steel, corrosion proof and can provide cooling source for external parts.

 

2 Technical data of DLSB-ZC low temperature vacuum pump:

 

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

 

3 Pictures of DLSB-ZC Low Temperature Vacuum Pump 

 

 

4 Working principle :