GY-100 Constant Temperature Water Bath

Brandlanphan GY-100
OriginZhengzhou, Henan, China
Material304 Stainless steel
Power of oil pump(W)120
Heating power(KW)8

Product Description

Henan Lanphan GY-100 high temperature’s inside groove volume is 71L, heating power is 8KW, voltage/frequency is 380V/50HZ. This waterbath is digital display, so we also call it digital circulating water bath . The water bath canning volume ranges various. GY-100 high temperature circulating water bath is the latest instrument developed by our company, providing heat source for varieties of devices that need heating. The inbuilt anticorrosion circulating pump can provide circulating constant temperature heat source for glass reactor and other instruments. The liner of GY-100 circulating constant temperature oil bath is made from imported stainless steel, shell is made from excellent cold rolled steel sheet spraying plastics, and electric heated tube plays function of enhancing heating speed in conduction oil. It is protected by heat insulation cotton, and Lanphan has improved the instruments, we use smart PID constant temperature heating device, double-screen LED temperature-controller is widely praised for its accuracy temperature control and controllable output flow.

Product features of GY-100 high temperature circulating water bath :

  1. Surface is processed by electrostatic spraying technology, liner and cover is made from stainless steel, corrosion resistant.
  2. The device can be used for water bath as well as oil bath. Water bath with an accuracy of ±0.1℃, oil bath with an accuracy of ±1℃.
  3. The water bath canning volume range: 5L, 10L, 20L, 30L, 50L, 80L, 100L, can be custom-made according to client requirements.
  4. Temperature control function: inbuilt new generation PID automatic temperature control procedure, equipping with large screen LCD in both Chinese and English, digital display resolution ratio is 0.01℃.
  5. Inner circulating function: use centrifuge circulating pump with no heat. The U type design of inner circulating system makes it in high balance of flow field and temperature field.
  6. Fine workmanship of front panel and table-board, plus unique R circular bead design to protect operator.
  7. Water discharge system be used to various laboratory’s liquid changing.
  8. Circulating system is made from stainless steel and cooper, anti-rust and anti-corrosion.
  9. Solid-state relay to control circuit, contactless and no naked fire.
  10. Pumping flow as high as 15L/min.


Specifications Model GY-100
It can be equipped with double layers glass reactor of capacity 80L-100L.
Material 304 Stainless steel
 Water Bath Canning Capacity(L) 71
Power of oil pump(W) 120
Heating power(KW) 8KW
Voltage 380V/50Hz
Flow (L/MIN) 5-10
Lift(M) 8-12
Oil Inlet and Outlet Port 4 minutes
Temp control mode Intelligent temperature control
Temp display mode K type sensor digital display
Temp range 0-300℃
Temp precision ±1℃
Size of liner(mm*mm) 490*440*330
Size of the box(mm*mm*mm) 550*500*350
Dimensions(mm*mm*mm) 680*500*665
Packaging size(mm*mm*mm) 780*600*865
Packaging weight(KG) 40
Optional function Anti-explosion Explosion-proof motor and electric appliances.
Our products can be customized according to customers’ need.

Corollary Equipment

In general, it matches with double-layer glass reactor and rotary evaporator for corollary use.

Following picture is Lanphan GY-50 constant temperature water bath and S212-50L double-layer glass reactor.


Lanphan GY-100 high temperature circulating water bath is a basic instrument for universities and colleges and scientific research units. It is widely used for drying, concentration, distillation and dipping chemical reagent, drugs and biological products, also for other temperature testing, is an essential equipment for biology, environment protection, heredity, medicine, biochemical laboratory and analysis room education.

Our Service

Pre-Sales Service

  1. According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper types;
  2. Provide detailed product performance specification;
  3. Provide professional quoted price;
  4. Provide 24-hour technical consulting reply.

In-Sales Service

  1. Begin to supervise from raw material, its qualified rate can reach to 100%;
  2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
  3. Provide product’s inspection record of key junctures to customers;
  4. Provide production schedule photos to customers at regular intervals;
  5. Package and transport products strictly accordance with export standard.

After-Sales Service

  1. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
  2. When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
  3. During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
  4. If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
  5. Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information.


  1. What's the highest temperature of the water bath and oil bath can be up to?
    The temperature range of water bath is room temperature to 99℃, and the temperature range of oil bath is room temperature to 300℃.
  2. Is GY-100 high temperature circulating water bath only used for water bath?
    The device can be used for water bath as well as oil bath. It can support water bath, oil bath, circulating water bath, circulating oil bath .
  3. Which oil can be used in constant temperature bath kettle?
    High temperature conduction oil is acceptable, or methyl silicone oil, but please note oil viscosity when buying oil, the higher of the viscosity, the worse of the constant temperature accuracy; whereas, the lower of the viscosity, the better of constant temperature accuracy.
  4. What kind of payment term do you accept?
    Normally we accept TT, Paypal, Western Union, Alibaba Escrow, and L/C. The exactly term with be discussed during the deal.
  5. How will you delivery these goods?
    It will be decided according to your quantity. Normally we will choose International Express, Air and sea.

Packaging & Shipping

  1. Packaging details: In WOODEN CASE, CARTON BOX or as your customized.
  2. Shipping: Shipped by express,sea and air.The most suitable one could be chosen according to your budget and timeline.


  1. The device adopts corrosion-proof stainless steel material.
  2. This product uses a built-in circulation pump and never leak. The temperature range of water bath is room temperature to 99℃, and the temperature range of oil bath is room temperature to 300℃.
  3. It has digital PID control, with precise temperature control and small temperature fluctuation.
  4. It has dual LED window which can display setting temperature and actual temperature at the same time.
  5. Micro computer intelligent control system makes it quickly to raise temperature and easy to operate.
  6. Solid state relay controls the circuit without contact and open flame, increasing the life.
    Chanzhi Chanzhi5.3.2