Innovative Technologies

High And Low Temperature Cooling Circulating Pump (QXM-LT355)

High And Low Temperature Cooling Circulating Pump (QXM-LT355)

QXM-LT355 high and low temperature cooling circulating pump is a circulating device that provides heat source and cold source for reaction kettle, rotary evaporation, etc. It is a laboratory equipment with dual functions of heating and cooling. Mainly used in the fields of chemical, pharmaceutical and biological supporting glass reactors, rotary evaporators, fermentation tanks, calorimeters, used in petroleum, metallurgy, medicine, biochemistry, physical properties, testing and chemical synthesis research departments, colleges and universities, Factory laboratory and measurement and quality inspection department.
Features

● Imported compressor with proportional refrigeration technology and PID technology, the refrigeration system has a long service life and is more energy-saving;

● Built-in pressure suction pump, large flow, long head, stable water flow, can withstand the temperature of 80~300℃, long-term temperature work;

● High temperature direct drop technology (CIT technology), which can directly cool down even at high temperature;

● The pump head supports short-term idling to prevent operation errors, and the equipment can be tested;

● Equipped with a drain port to prevent accidents;

● Resistant to metallic and non-metallic hard impurities and fibers brought in from the outside, and has a long service life.

● Imported temperature sensor: four-wire imported PT100 temperature sensor, which can perform single-point, two-point and three-point temperature calibration;

● Low liquid level protection: light and sound can remind at the same time when alarming.

Technical Specification
Model QXM-LT355
Tank Capacity(L) 4.5
Temperature Range(℃) -20~100
Temperature fluctuation value(℃) ±0.1
Set Temperature Accuracy(℃) ±0.01
Display accuracy(℃) ±0.001
Cooling power(W) 600
Cooling capacity(W) 700
Refrigerant R404A
Heating power W 1500
Display temperature method TFT
How to set Touch Screen
Security Low level protection, high temperature protection, over temperature protection
high temperature drop YES
Use ambient temperature ℃ 5~32
Supply voltage V 200-230
Circular way Exterior Circulation
Flow L/min 22/15
Head M (max/rated) 3.0/2.0
Loop interface 10mm pagoda connector
Net weight kg 28
gross weight kg 30
Dimensions mm (W*D*H) 220*420*495
Packing Dimension mmW*D*H 500*290*560