Our Products

Rotary Evaporator

Laboratory equipment

Jacketed Reactor

Contact Us

We Cherish All Interactions

Fix No Water Circulation in the Outboard Motor L & M .

Fix No Water Circulation in the Outboard Motor L & M .

1) Check the Water Pump Impeller. The water pump impeller is the cause of most water circulation and overheating problems. The impeller is essentially a small, round disc with spinning blades used to move water through the circuit of the outboard motor. When the impeller is broken, it stops the supply of water to the engine and results in .

Water Circulating Pump at Thomas Scientific

Water Circulating Pump at Thomas Scientific

.steel water bath is a convenient and reliable 8.5 liter bath that consistently delivers outstanding results in the lab. Precise and user-friendly temperature control Automatic water level detection system Variable water circulation speed External water circulation pump to accurately.

Low Temperature Coolant Circulation Pump - DLSB Chiller .

Low Temperature Coolant Circulation Pump - DLSB Chiller .

The circulation system of the chiller system uses anticorrosive materials, which have the functions of antirust, anticorrosion, and low-temperature liquid pollution and sterilization. And under the conditions of water shortage, poor water quality, high water pressure, and high temperature, it can effectively guarantee the normal use of various precision instruments;

Refrigerating & Heating Water Bath with Circulation Pump .

Refrigerating & Heating Water Bath with Circulation Pump .

Circulating Bath, Low temperature bath, Constant temperature water bath, Cooling Heating Thermostat, Built- cycle mixing pump, All stainless steel heating parts +86-731-82283846 My Account

Recirculating Coolers | JULABO USA, Inc.

Recirculating Coolers | JULABO USA, Inc.

AWC100 Compact Recirculating Coolers Compact models for applications requiring little cooling performance. JULABO's Air to Water Recirculating Cooler AWC100 is an extremely compact solution, designed to remove small heat loads from external systems such as from Peltier-elements.

What is low temperature coolant circulation pump? - Lab .

What is low temperature coolant circulation pump? - Lab .

Low temperature cooling circulating water vacuum pump is the latest development of our factory, it is a combination of vacuum pump and cryogenic cooling pump. It can not only draw the vacuum, but also can provide the low temperature cooling water, it is a good auxiliary equipment of vacuum distillation and vacuum distillation.

Water Circulating Pumps | McMaster-Carr

Water Circulating Pumps | McMaster-Carr

Accommodate performance changes in your system with a three-speed switch that adjusts flow rate. Accommodate performance changes in your system with a three-speed switch that adjusts flow rate. Install these pumps directly in your pipeline for applications such as hot-water circulation and hydronic heating and cooling.

How to Install a Hot Water Recirculating Pump - The Home Depot

How to Install a Hot Water Recirculating Pump - The Home Depot

There are two main components to an effective hot water recirculating system: the recirculating pump installed on the hot water discharge line of your home's water heater, and the sensor valve installed on the supply lines of a faucet at the farthest distance from the water heater.

Recirculating Chillers | WaterBaths.net

Recirculating Chillers | WaterBaths.net

Recirculating chillers don't have an internal bath, but rather continuously pump water or other fluids through their system in order to cool it for external cooling applications. If you want a device that has both an accessible internal bath and can pump fluid from the bath externally, then you want a circulator with external pumping capability.

Low Temperature Cooling Liquid Circulation Pump .

Low Temperature Cooling Liquid Circulation Pump .

Low Temperature Cooling Liquid Circulation Pump . TEFIC low temperature cooling liquid circulation pump description TEFIC DL series low-temperature coolant circulation pump is totally enclosed air-cooled refrigeration compressor and microprocessor based control system to provide low-temperature cooling water (liquid) flow or low temperature water (liquid) flow, in order to satisfy the cooling .

Hot Water Recirculating Pump Problems - Greenwell Plumbing

Hot Water Recirculating Pump Problems - Greenwell Plumbing

Jun 11, 2019 · The bypass valve opens when the hot water in the pipes cools, allowing the pump to push it into the cold line so the hot line can fill with freshly heated water. If the valve isn't opening when it should, the water in the pipe will continue to cool and you'll have to .

Water Baths, Circulators & Chillers | Thermo Fisher .

Water Baths, Circulators & Chillers | Thermo Fisher .

A reliable and flexible alternative to tap water cooling, our immersion coolers provide the easiest way to cool small samples, offering wide temperature ranges and integrated controls for accessory cooling, or to replace consumables such as dry ice or liquid nitrogen.

Cole-Parmer® Polystat® Cooling/Heating Circulating Baths .

Cole-Parmer® Polystat® Cooling/Heating Circulating Baths .

These baths are ideal for industrial or laboratory applications with a wide variety of temperature control requirements. Available in 3-6 and 8.6-15 liter tank capacities, the compact footprint maximizes bench space. Bright digital display and intuitive interface allow for simple operation. Three languages: English, French, and German.

Baths and Circulators from Cole-Parmer

Baths and Circulators from Cole-Parmer

Water baths and circulators are ideal for maintaining a specified temperature over a long period of time. We offer a wide selection of utility baths, immersion circulators, cooling/heating circulating baths, chillers, and recirculators to meet your laboratory applications.

Daily maintenance of low temperature coolant circulation pump

Daily maintenance of low temperature coolant circulation pump

The low-temperature coolant circulation pump adds water circulation and cooling function to the water bath, which can improve the precision of temperature control and the stability of water temperature. It can be widely used for drying, concentration, distillation, impregnation of chemical reagents, impregnation of pharmaceuticals and biological products.

China -65c Degree Ultra Low-Temperature Cryogenic .

China -65c Degree Ultra Low-Temperature Cryogenic .

China -65c Degree Ultra Low-Temperature Cryogenic Refrigirator Lab Chest Deep Freezer, Find details about China Display Freezer for Supermarket, Fish Freezer from -65c Degree Ultra Low-Temperature Cryogenic Refrigirator Lab Chest Deep Freezer - Zhengzhou Well-Known Instrument and Equipment Co., Ltd.

low temperature coolant circulation pump, low temperature .

low temperature coolant circulation pump, low temperature .

offers 196 low temperature coolant circulation pump products. About 44% of these are Pumps, 20% are Laboratory Thermostatic Devices. A wide variety of low temperature coolant circulation pump options are available to you, such as pressure, usage, and application.

Laboratory Circulator / Laboratory Circulators | Labcompare

Laboratory Circulator / Laboratory Circulators | Labcompare

A laboratory circulator will typically feature a liquid reservoir, a heating and/or cooling system, and a temperature control mechanism. Some lab circulators are designed to work in conjunction with a separate liquid bath or water jacket, while others combine both a circulator and an open bath basin/water jacket in one. Temperature ranges can .

China Industrial Mini Type Lower Temperature Cooling .

China Industrial Mini Type Lower Temperature Cooling .

China Industrial Mini Type Lower Temperature Cooling Liquild Chiller Circulation Pump, Find details about China Lab Chiller, Recirculating Chiller from Industrial Mini Type Lower Temperature Cooling Liquild Chiller Circulation Pump - Zhengzhou Well-Known Instrument and Equipment Co., Ltd.

6L Cryogenic Constant Temperature Bath Lab Circulation .

6L Cryogenic Constant Temperature Bath Lab Circulation .

Low Temperature Cooling Liquid Circulator 6L. Use another pipe to connect the inlet pipe of the pump with the outlet pipe of the container outside of the tank. It is also has alarm function when the temperature reach the upper and lower limitation. . 6L Low Constant Temperature Water Bath Lab Circulation Pump .

Cooling and refrigeration | Grundfos

Cooling and refrigeration | Grundfos

Secondary refrigerants require circulation at very low temperatures. Grundfos offers a special coolant pump capable of handling liquid temperatures down to -55°C. High viscosity or liquid density of the refrigerants can cause motor overload, which potentially leads to downtime.

Recirculating Pumps - Utility Pumps - The Home Depot

Recirculating Pumps - Utility Pumps - The Home Depot

GOULDS WATER TECHNOLOGY Laing Thermotech E Series E1-BCUNRN1W-06 Non-Timer Ultracirc 0.02 HP Circulating Pump w/ Adjustable Thermostat and Plug Model# 6050U5013 (3)

China Dlsb-30/30 Refrigerated Circulating Chiller Low .

China Dlsb-30/30 Refrigerated Circulating Chiller Low .

Ancillary Equipment of Low-twmperature Circulating Pump: Cooling liquid circulating pump is usually used as ancillary equipment of rotary evaporator, glass reactor, short path distillation,the main function is providing low temperature liquid for condensation or low temperature reaction. FAQ: 1.What's the max temperature? We have the lowest temperautre -10ºC,-30ºC,-40ºC,-120ºC.

Cooling and refrigeration | Grundfos

Cooling and refrigeration | Grundfos

Secondary refrigerants require circulation at very low temperatures. Grundfos offers a special coolant pump capable of handling liquid temperatures down to -55°C. High viscosity or liquid density of the refrigerants can cause motor overload, which potentially leads to downtime.

Recirculating Pumps - Utility Pumps - The Home Depot

Recirculating Pumps - Utility Pumps - The Home Depot

GOULDS WATER TECHNOLOGY Laing Thermotech E Series E1-BCUNRN1W-06 Non-Timer Ultracirc 0.02 HP Circulating Pump w/ Adjustable Thermostat and Plug Model# 6050U5013 (3)

Re-circulating hot water without a pump - Charles Buell .

Re-circulating hot water without a pump - Charles Buell .

Nov 29, 2014 · Re-circulating hot water without a pump Hot water is less dense than cold water, making it more buoyant. In this sense it will float on the cooler water. It will displace cooler water which then sinks—because it is denser.

Heating and Cooling Circulator Circulation Pump for Laboratory

Heating and Cooling Circulator Circulation Pump for Laboratory

China Heating and Cooling Circulator Circulation Pump for Laboratory, Find details about China Heating and Cooling Equipment, Refrigerated Heating Circulator from Heating and Cooling Circulator Circulation Pump for Laboratory - Zhengzhou Well-Known Instrument and Equipment Co., Ltd.

Ultra-Low Refrigerated-Heating Circulators | JULABO

Ultra-Low Refrigerated-Heating Circulators | JULABO

for working temperatures from -95 °C to +150 °C with filling port upgradeable with additional heating and pump capacity for external control only. Ultra-Low Refrigerated Circulators with SL circulator impress with their high heating, cooling and pump capacities for external temperature control applications.

China Dlsb-30/30 Refrigerated Circulating Chiller Low .

China Dlsb-30/30 Refrigerated Circulating Chiller Low .

Ancillary Equipment of Low-twmperature Circulating Pump: Cooling liquid circulating pump is usually used as ancillary equipment of rotary evaporator, glass reactor, short path distillation,the main function is providing low temperature liquid for condensation or low temperature reaction. FAQ: 1.What's the max temperature? We have the lowest temperautre -10ºC,-30ºC,-40ºC,-120ºC.

DLSB 5L/40 Low Temperature Cooling Liquid Circulation Pump

DLSB 5L/40 Low Temperature Cooling Liquid Circulation Pump

Cryogenic cooling liquid circulating pump is particularly suitable for the chemistry, biology, physics laboratory work under normal conditions or need to maintain a low temperature. It is a necessary lab equipment for medicine, chemical industry, food industry, metallurgical industry, universities, scientific research, genetic engineering .