GREATWALL GRF-80EX Explosion-proof Speed Regulation double-decked Glass Reaction Kettle High Borosilicate Glass 80L Effective Volume

Name: GREATWALL GRF-80EX Explosion-proof Speed Regulation double-decked Glass Reaction Kettle High Borosilicate Glass 80L Effective Volume
Brand: GreatWall
SKU: NB026499

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Made of high borosilicate Glass, wide temperature range (-80 ℃ to 200 ℃), Vacuum Level up to 0.095 MPa. double-decked kettle body design, accurate temperature control through the circulating liquid jacket, high Impeller strength, equipped with non-slip feet and material recovery tray.

Model

GRF-80EX

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Category : Reactor

Brand : GreatWall

SKU : NB026499

Service :The delivery and service By NBCLab.Com

Overview

GRF-80EX explosion-proof speed regulation double-decked Glass Reaction Kettle is an experimental equipment produced by GREATWALL, which is mainly used for material synthesis, distillation, condensing and other experiments. The kettle body is a double-decked structure, which can adjust the material temperature in the kettle by injecting circulating liquid into the interlayer, and can work under normal or negative pressure conditions.

Features

1. Made of high borosilicate Glass, it has excellent physical and chemical performance. 2. Operating temperature range, can be used in the range of high temperature (200 ℃) to low temperature (-80 ℃). 3. Can work under normal pressure and negative pressure conditions, Vacuum Level can reach 0.095 MPa, and the pressure range in the kettle is -0.1 MPa to 0 MPa. 4. The key sealing parts are made of Teflon + FV rubber plug or discharge valve, and "O" ring with TFE protective layer. 5. Equipped with adjustable load-bearing feet to prevent slippage during operation. 6. There is a SUS316 material tray at the bottom of the frame, which can recycle materials and avoid environment pollution. 7. Impeller adopts the design of increasing the diameter of the pole and the surface area of the blade, which has higher strength and better mixing effect.

Principle

The double-decked Glass Reaction Kettle adjusts the reaction temperature of the material in the kettle by injecting a circulating liquid at a certain temperature into the interlayer of the kettle body. The kettle can be pumped to a negative pressure state by a vacuum pump to meet specific experimental conditions. The material can be evenly added dropwise through a constant pressure funnel or a feeding bottle, and the reaction product is recovered by distillation using the heat exchange function of the condenser.

Applications

Material synthesis, distillation, condensing, etc

Rotation speed
50~500 rpm
Max. Torque
1.7 N.m
Effective Volume in kettle
80 L
Jacket Volume
24 L
mixing port
60 #flange
Temperature sensor port
24 #standard grinding mouth
Condenser connector
50 #ball grinding port
Liquid feeding port
34 #standard grinding mouth * 2 pieces
Constant Voltage funnel interface
40 #standard grinding mouth
Solid feeding port
95 #flange
power supply
220-240V~，50/60Hz
Power
370 w (reduction ratio: 3)
Discharge valve height from the ground
380mm
operating pressure
Atmospheric or negative pressure Mpa
Overall height
2390mm

[Q] Is the price listed on the website the final cost for overseas purchases?

[A] No, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.

[Q] What is the specific process for purchasing the product?

[A] First, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.

[Q] What should I do if the instrument I purchase needs repair?

[A] After-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.

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