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Industrial Chillers & Freezers Manufacturer, Dynamic .

Low Temperature Chiller The fully enclosed design prevents circulating water pollution and prolongs the use of circulating water. It is applied to the temperature rise and temperature control of glass reactor, metal reaction kettle and bioreactor, especially suitable for heat and heat release process control during the reaction process.

RE-LA-5, 5L, 10L, 20L, 50L liter Rotary Evaporator water .

Products with recycled water multi-use vacuum pumps, diaphragm pumps, low temperature cycle (vacuum) pumps, circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump and other devices supporting component systems. Product Profile

10L Explosion Proof Rotary Evaporator R-1020Ex

It usually works with water circulating vacuum pump, diaphragm vacuum pump, recirculating chiller, constant-temperature circulator, low temperature circulating pump, etc. Advantages Patented technology of double sealing of Teflon(PTFE) and FV rubber ensures the negative pressure level.

Gas Water Heaters | King Bros

Pacific Gas Water Heater 10L F10L Features Rated Heat Load 20kW Max Flow Rate (rise 25ºC) 10L/min Water Pressure 0.03-1.0MPa Power Supply: a pair of dry batteries Water control automatic ignition Very low start-up water pressure Over water pressure protection Flame out protection Over heat protection Dry burning protection 20 minutes timer .

F-10L Lab Scale Pyrolysis Steam Explosion Photocatalytic .

F-10L Lab Scale Pyrolysis Steam Explosion Photocatalytic 10L Glass Reactor, US 1550.00 - 1700.00 / Unit, New, Semi-Automatic, Reaction Kettle.Source from Henan Lanphan Industry Co., Ltd. on .

10 Liter General Purpose Water Bath | PolyScience

Low Temperature Coolers; General Purpose Water Baths; Digital Water Baths; Chillers & Coolers; Benchtop Chillers (0.4 – 1.3 kW cooling) DuraChill Portable Chillers (0.7 – 2.9 kW cooling) High Capacity Chillers (6 – 33 kW cooling) Recirculating Coolers (non-refrigerated) Low Temperature Coolers ; Immersion Probe Style; Flow Through Style .

F-10L Single Layer Glass Reactor - Rotovap

F-10L single layer glass reactor is a series product of single layer glass reactor, its max volume is 10L, max rotating speed can reach to 450rpm, its reaction bottle volume is 10L, that's why it is known as F-10L single layer glass reactor, also called: glass vacuum reactor, extractor, multifunctional reactors, it can make various of solvent synthesis reaction under the condition of .

Digital Temperature Controlled Recirculating Water Chiller .

EQ-KJ5000 is a CE certified Water-cooled Chiller with built in the refrigerating machine that provides a clean, environmentally friendly and reliable source of temperature-controlled fluid for closed loop systems up to 16L/min. It eliminates scale buildup, sewerage cost, and tap water cooling expenses.

5L 10L 20L 50L Rotary Evaporator Vacuum Distillation .

Rotary vacuum evaporator Under the vacuum condition, give the boil flask constant-temperature heating, it will rotate at a constant speed, and liquid can form large area film on the bottle wall. Rotary evaporator parts-the solvent vapor is cooled by a high efficiency glass condenser and recovered in the collection bottle, which greatly improves .

RE-LA Rotovap Rotary Evaporator Manufacturer in China

Products with recycled water multi-use vacuum pumps, diaphragm pumps, low temperature cycle (vacuum) pumps, circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump and other devices supporting component .

500ml, 1L, 2L, 5L, 10L, 20L, 50L Lab/Pilot Scale Rotovap .

Brief introduction of 5L/10L/20L/50L large rotovap: Large capacity, large diameter rotary evaporator flask, evaporation area, the vacuum water bath, while rotating edge heating, evaporation of the solution diffusion efficiency can be used for biological, pharmaceutical, chemical, food and other small scale areas and production.Products with recycled water multi-use vacuum pumps, diaphragm .

PolyScience | Remarkably Responsive Temperature Control .

Our Refrigerated Circulators, Heated Circulators, Chillers, Recirculating Coolers, Water Baths and special-purpose products are designed to simplify tasks, take less space, integrate more seamlessly and perhaps most important, make your work productive and enjoyable.

Digital Electric Heating High Low Temperature Lab .

Wuxi Guanya Refrigeration Technology Co., Ltd. specialized in the industrial chiller, environmental chamber, industrial freezer, thermostatic bath, multi-reactor chiller (TCU), recirculating air control system and ultra-low temp. water-cooled chiller.We are the technology leader for high precision thermoregulation solutions in research and development industry.

30L 120W LCD Display Water Chiller Cooling Device Fish .

30L 120W LCD Display Water Chiller Cooling Device Fish Tank Constant Temperature Cooling Equipment COD 4.75 Array.reviewAmount.average out of 5

Water Cooling Calculator - Ness Engineering Inc.

The formulas on this page allow one to calculate the temperature rise for a given water cooling application where the power dissipation and flow rate are known. By knowing the density of water, one can determine the mass flow rate based on the volumetric flow rate and then solve for the temperature rise. A water cooling calculator is provided .

CW5200DG industrial water chiller laser engraver 130w/150w .

【PRODUCT PARAMETER】- The CW-5200DG industrial water cooler chiller is 6L capacity, 10L/max.flow, Precision: ±32.54℉/0.3℃, Cooling capacity: 1400W, 110V Voltage, and 60HZ Frequency. 【EFFICIENT COOLING FAN】- The water cooler chiller has two professional forced air-cooled radiators, high heat dissipating capacity, and not easy to be .

Lab Circulators and Water Baths - Lab Equipment - Grainger .

Low Temperature Cooler, Flexible Cold Finger Probe, -100 Degrees C (1) Open Bath 20L with Advanced Programmable Controller, SS (1) Open Bath System, 10L with Advanced Digital Controller, SS (1)

The Ultimate Guide to Chiller Systems. Everything You Need .

Water-cooled chillers can produce more constant performance for commercial and industrial air conditioning because of the relative independence to fluctuations of the ambient temperature. Water-cooled chillers range in size from small 20-ton capacity models to several thousand-ton models that cool the world's largest facilities such as .

Understanding Wet Bulb Temperature and . - Water Chillers

A cooling tower primarily uses latent heat of vaporization (evaporation) to cool process water. Minor additional cooling is provided by the air because of its temperature increase. Cooling tower selection and performance is based on water flow rate, water inlet temperature, water outlet temperature and ambient wet bulb temperature.

Ai -30°C 10L Recirculating Chiller with 20L/Min .

Ai C30 series recirculating chillers are the true thermostatic control laboratory chiller, these closed laboratory chillers are ideal for applications such as cooling rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching and jacketed reactors. This system can also be used as a replacement to tap water cooling in laboratory applications.

Chilled Water Schematics - The Engineering Mindset

Apr 18, 2018 · Chilled water schematic and condenser water schematic, how to read and understand the engineering drawings with real world examples, Illustrations, animations and video tutorial. Covering chillers, pump sets, AHUs, risers, primary and secondary systems, cooling towers and bypass lines.

Industrial Water Cooling Chiller for Co2 Laser Tube .

We supply Industrial Water Cooling Chiller for Co2 Laser Tube from 1HP to 5HP in china . It can be used to cool laser tube and high-speed spindles. Lando industrial water cooling chillers are popular for its 2 temperature control modes as constant temperature and intelligent temperature control.

Design Temperature Difference for Chillers - HVAC School

Nov 13, 2018 · The numbers for chilled water (44 out 54 in) and condenser water (85 out 95 in) are industry standard values at full load conditions. Most chillers regardless of manufacturer will have a 10*F delta T on the cond and evap. Machines that operate outside of those ranges are chillers that were ordered specifically to provide a lower temp or larger .

How Higher Chilled Water Temperature Can Improve Data .

How Higher Chilled Water Temperature Can Improve Data Center Cooling System Efficiency Executive summary Alternative data center cooling approaches such as indirect air economization are calling into question the economic justification for using traditional chilled water cooling in new data centers, especially those in mild climates.

Portable Water Chiller CW 5000 for CO2 Laser | Alachua .

S&A small water chiller CW-5000 has two temperature control modes, including intelligent and constant temperature control modes. Purified water or clean distilled water is suggested to be used as circulating water of S&A chiller CW-5000. Warranty is 2 year.

Lab Circulators and Water Baths - Lab Equipment - Grainger .

Low Temperature Cooler, Flexible Cold Finger Probe, -100 Degrees C (1) Open Bath 20L with Advanced Programmable Controller, SS (1) Open Bath System, 10L with Advanced Digital Controller, SS (1)

Engineerng Thermodynamics: Problems and Solutions, Chapter-3

3-3-46 [piston-10L] A piston cylinder device contains 10 L of liquid water at 100 kPa and 30 o C. Heat is transferred at constant pressure until the temperature increases to 200 o C. Determine the change in (a) the total volume and (b) total internal energy of steam.

Ai -30°C 10L Recirculating Chiller with 20L/Min .

Ai C30 series recirculating chillers are the true thermostatic control laboratory chiller, these closed laboratory chillers are ideal for applications such as cooling rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching and jacketed reactors. This system can also be used as a replacement to tap water cooling in laboratory applications. Ai C30 are .

Ai 10L SolventVap w/ PolyScience Chiller & Vacuubrand Pump .

The newly re-designed Ai SolventVap 2.6-gallon/10L (evaporating flask capacity) series rotary evaporators come with all PTFE valves for solvent-resistant operations.We also lowered the height of assembled unit, for easy installation and ease of use and storage. Also come with them are vertical glassware and digital temperature/rotation control.

10L Rotary Evaporator R-1010 - Temperature control,rotary .

It usually works with water circulating vacuum pump, diaphragm vacuum pump, recirculating chiller, constant-temperature circulator, low temperature circulating pump, etc. Advantages Patented technology of double sealing of Teflon(PTFE) and FV rubber ensures the negative pressure level.