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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 4760.60 $* | 4998.5 $* |
Aug-16-2025 | 4720.3 $* | 4956.65 $* |
Jul-16-2025 | 3960.2 $* | 4158.14 $* |
Jun-16-2025 | 4640.60 $* | 4872.66 $* |
May-16-2025 | 4040.34 $* | 4242.93 $* |
Apr-16-2025 | 4560.7 $* | 4788.27 $* |
Mar-16-2025 | 4520.37 $* | 4746.12 $* |
Feb-16-2025 | 4480.26 $* | 4704.46 $* |
Jan-16-2025 | 4440.26 $* | 4662.55 $* |
The foaming machine is composed of pumping system, foaming system, mixing system, frame and electrical control cabinet.
(1) the pumping system is composed of extrusion pumps.With no mechanical seal, strong self-absorption ability, self-cleaning and other characteristics, and simple structure, easy to maintain.Its unique no mechanical seal structure, so that there will be no mechanical seal pump type of all leakage;
Smooth hose cavity allows it to pump impurities containing fluid, various fiber objects and particles diameter less than 1/4 of the pipe diameter of the solid slurry, will not cause any blockage or failure;
In the pump dry operation, there will be no shaft seal, bearing or stator failure;Because of the special principle of the pump, it can also pump all kinds of materials containing gas without cavitation.
The pumped fluid is only in contact with the hose, therefore, the pump can transport rubber can withstand all corrosion or abrasion of the medium;
The pump can also be reverse operation, less power consumption, pump total efficiency 75%, high volume efficiency, total volume efficiency 98%.Its structure mode is fully sealed, the pump shell filled with lubrication coolant, to extend the service life of the hose, the hose pump in performance, basically reached the advanced level of similar foreign products.
(2) the foaming system adopts standard modular structure, consisting of frequency conversion motor, air compressor, water pump, foaming agent gear pump, foaming device assembly, etc.
(3) the mixing system consists of the mixing motor, the mixing cylinder, the agitator, the transmission system and the lubrication system.
(4) the electrical control system consists of frequency converter, ac contactor, air switch, intermediate relay and so on.
Zhengzhou Renfa Machinery and Equipment Co.,Ltd is a professional manufacturer specialized in construction machinery .
We have more than 10 years experience in moulds designing and manufacturing, with registered capital of $1,500,000 , to ensure the development of high quality moulds. We are the manufacturer that direct from factory outlet, we will give you the lowest price with High quality guaranteed.
In the field of foreign trade,Our main export products are: Led curbstone ,plastic brick moulds,paving moulds,iron oxide pigment and all kinds of moulds according to customer's requirement.
We have already built a stably and friendly long term cooperation relationship with many countries , such as Japan/Brazil/Negeria etc. We provide high- quality products.
Hope we will be your long term partner!
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com