The low-temperature coolant circulation pump is a low-temperature liquid circulation equipment that adopts mechanical refrigeration. It has the function of providing low temperature liquid and low temperature water bath. Combined with rotary evaporator, vacuum freeze drying oven, circulating water vacuum pump, magnetic stirrer and other instruments, it can carry out multi-functional chemical reaction operation and drug storage at low temperature.
The low-temperature coolant circulation pump is especially suitable for chemical, biological, and physical laboratories that need to maintain low temperature and normal temperature conditions. Necessary equipment for laboratories and other laboratories (large-capacity cryogenic coolant circulation pumps can be customized according to user needs).
(1) The circulation system adopts anti-corrosion materials, which have the functions of anti-rust, anti-corrosion and reducing the pollution of warm liquid;
(2) It can be completed directly in the machine with an electric mixer;
(3) Digital display temperature display, microcomputer temperature control, simple operation and eye-catching;
(4) The original fully enclosed compressor units and circulating water pumps from famous international manufacturers have advanced performance and reliable quality;
(5) Special relays, protectors, capacitors and refrigeration components for refrigeration units are imported original high-quality devices;
(6) Experiments under the conditions of (-40)-(-60) ℃, the coolant can be delivered to the place where it is used, and there is a circulation pump.
The above article is provided by Shanghai Bilang Instrument. Shanghai Bilang Instrument Co., Ltd. is a high-tech company dedicated to the field of refrigeration and ultrasound. The product design is advanced and reasonable; the quality is stable and reliable; the after-sales service is timely and perfect.
Outdoor bench refers to the seating facilities used in outdoor places, often commonly found in parks, squares, leisure areas, scenic spots and other outdoor environments. The classification of outdoor benches can be introduced according to many aspects such as material, shape and function.
First, classification by material
1. Wooden bench: Wooden bench is one of the most common outdoor benches, usually made of natural wood, with natural and environmentally friendly characteristics. Wooden benches are usually made of solid wood or artificial wood, and the surface is treated with waterproof and anti-corrosion, which can adapt to various climatic conditions in the outdoor environment.
2. Metal bench: Metal bench is made of metal materials, such as cast iron, steel, etc. The metal bench is durable, corrosion resistant, easy to clean and is suitable for all kinds of outdoor environments.
3. Stone bench: Stone bench is made of marble, granite and other stone, which has the characteristics of good texture and beautiful appearance. Stone benches are generally suitable for high-end places such as garden scenic spots and can be integrated with the surrounding environment.
5. Combined material bench: Combined material bench refers to the bench made of different materials, such as the combination of wood and metal, stone and plastic combination. Combined material bench can usually combine the advantages of different materials, more in line with the needs of different outdoor environments.
2. Classification by shape
1. Linear bench: Linear bench is the most common shape of bench, generally composed of a row of seats, forming a straight line arrangement. The linear bench is suitable for outdoor places with large pedestrian flow and can provide more seats.
2. Arc bench: Arc bench is an arc bench composed of multiple seats, usually used in a ring seat area or landscape area. The curved bench can not only provide comfortable seating, but also increase the aesthetics of the place.
3. Wavy bench: The wavy bench is a bench composed of multiple seats in the shape of undulating waves, giving people a sense of movement and flow. The wavy bench is suitable for parks, squares and other places that need to increase vitality and fun.
4. Round bench: A round bench is a round bench composed of a number of seats, which is usually used in outdoor recreation areas and can provide a place for groups to gather.
3. Classification by function
1. Leisure bench: Leisure bench is a common form of outdoor bench, it can provide comfortable seats, so that people can relax in the outdoor environment.
2. Viewing bench: Viewing bench is usually set in a scenic outdoor environment, providing comfortable seats for people to enjoy the scenery.
3. Sitting bench: Sitting bench is usually set in parks, squares and other places with large traffic, to provide people with a short rest and relaxation.
4. Cool pavilion bench: Pavilion bench refers to a form of combination of bench and pavilion, which can provide sunshade, rain prevention and other functions, suitable for outdoor leisure areas.
In short, the classification of outdoor benches can be divided from many aspects such as material, shape and function. Different outdoor environments and needs need to choose a suitable bench type to provide comfortable and beautiful seating facilities
Beach Bench,Deck Chair,Deck Bench,Waterproof Bench
Foshan Shengshi Zhihui Technology Co., Ltd. , https://www.zhhotelfurniture.com