Reactor and temperature control unit
Heating and Cooling Circulator

Reactor and temperature control unit

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Heating and Cooling Circulator

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Puli Technology’s high-quality 10L double-layer glass reactors are typically manufactured using high-borosilicate glass (G3.3 material). This material boasts an extremely low coefficient of thermal expansion,

Industrial-grade high-temperature constant-temperature circulator, supporting precise temperature control from room temperature to 300℃; features a fully enclosed heat-transfer oil circulation system, suitable for applications such as reactor heating and mold heating.

A heating high-temperature circulator is an industrial and laboratory device that achieves highly precise temperature control through electric heating and forced liquid circulation.

To achieve an ultra-low temperature environment of -80°C, conventional refrigeration technologies can no longer meet the requirements; instead, a cascade refrigeration cycle system must be employed.

Low-temperature refrigeration circulators, also known as low-temperature coolant circulation pumps or low-temperature thermostatic baths, are temperature-control devices that provide a constant-temperature, constant-flow, and constant-pressure low-temperature liquid medium.

The cryogenic refrigeration circulator achieves mechanical refrigeration through a compressor, and utilizes a circulating pump to transport cryogenic liquid to the reaction kettle, thereby achieving precise temperature reduction or constant temperature control.

Explosion-proof heating and cooling circulator achieves precise temperature control of target equipment (such as reaction vessels, storage tanks, etc.) through the coordinated operation of its built-in compressor-based refrigeration system and electric heating system.

Stainless Steel High‑Low Temperature Control Unit is an intelligent temperature‑control device that combines heating and cooling functions.

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About Us


Anhui Puli Instrument Technology Co., Ltd. is located in the beautiful and rich pearl of eastern Anhui, adjacent to the historical and cultural city of Nanjing in the south and the ancient city of Yangzhou in the east; the northwest is connected to Chuzhou and Huai'an respectively; The Ninglian and Ninghuai Expressways run through the territory, with convenient transportation, providing a superior environment for enterprise development. The company's products involve electric power, petrochemical, cement building materials, steel smelting, glass paper, beer, biology, pharmaceuticals, new materials, new energy, electronics, metallurgy and other industries. Main products:Instruments: high and low temperature integrated machine, cold and hot integrated machine, closed refrigeration and heating circulation device, low temperature refrigeration circulator, heating high temperature circulator, rotary evaporator, double glass reactor, low temperature constant temperature stirring reaction bath, pilot low temperature equipment, diaphragm vacuum pump, circulating water type multi-purpose vacuum pump, vacuum controller, collective heat constant temperature magnetic stirring.Temperature Instruments: Wireless Temperature Sensor, Armored Thermal Resistor, Assembled Thermal Resistor, Explosion-proof Thermal Resistance Thermocouple, Furnace Top Thermal Resistor, Petrochemical Thermal Resistance Couple, Wear-resistant, Anti-corrosion Thermocouple Thermal Resistor, Explosion-proof Integrated Thermal Resistor, Thermocouple, End Face Thermal Resistor, High Temperature Thermocouple, (Explosion-proof) Multi-point Thermocouple Explosion-proof Integrated Bimetal Thermometer. Universal Bimetallic Thermometer, Seismic Bimetallic Thermometer, Axial and Radial Bimetallic Thermometer, Electrical Contact Explosion-proof Bimetallic Thermometer, etc.Pressure gauges: stainless steel pressure gauges, seismic pressure gauges, stainless steel diaphragm pressure gauges, stainless steel membran...

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Company Team

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2014 year

The company was established in

1080

The company covers an area of

30 +

Serving multiple countries

Why choose us


We focus on the global high and low temperature all-in-one machine and industrial intelligent instrumentation, with excellence in product quality and efficient professional service, to achieve a win-win situation for customers, supply chain and employees, fulfill the corporate philosophy of "customer-centric, strivers-oriented", through continuous innovation and development, to create a trustworthy international high and low temperature all-in-one machine and industrial intelligent instrumentation equipment brand, to create a better life for mankind!

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One-stop system solution

Provide customers with one-stop intelligent motor testing equipment - intelligen。

Strict quality control

The company possesses a comprehensive quality management system and an informati。

Rich industry experience

For many years, I have been dedicated to the research and development of measure。

Cost reduction and efficiency improvement

Maintaining long-term partnerships with numerous enterprises, we provide custome。

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Embrace brand trust

 One-stop solution, accurately derived from instruments, quality trusts Puli Technology Focus on the design and development of Heating-cooling-circulator and industrial intelligent instrument products. 

Provide one-stop solutions for high and low temperature all-in-one machines and automation instruments

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It is committed to providing solutions for the high and low temperature all-in-one machine and industrial instrument industry


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