Verified Company
Zhengzhou Black Stone Machinery Co., Ltd.
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High quality polyethylene filter equipment
Why choose us:
1. Long history:
We have 16 years exporting history, companying with good reputation, since our factory set up in 1987.
2. Good quality control system:
Huge financial resources invested, Management System Systematized, and service personalized, which will be our goal and persistent forever. We choose best motor form Henan Huanghe Whirlwind Co., Ltd. (Stock NO.600172) Besides ISO9001:2008, CE certificates, every machine will be tested before delivery.
3. Supply ability:
We specialize in design machines according customers’ requirements. 100 sets of machines can be supplied per month.
4. Huge market overseas:
Our machines have been sold all over the world, especially Africa, Europe, Asia, and North America. Clients over many countries like Australia, UK, America, Mexico, Peru, Brazil, Kenya, Tanzania, Saudi Arab, UAE, etc.
5. Equipment working site:
You are welcomed to visit our factory, the machines can be operated on site, and you will master the usage of machines nearby.
6. After-sales:
(1) 24 hours we are ready to explain question for you.
(2) Professional engineers supported, along with strong technical service.
(3) Excellent after-sales service.
(4) Any problem can be solved without influence products schedule of customers.
7. Our faith:
Creating the greatest value for customers and your satisfaction is our persistent pursuit.
Features:
1. Our main products: Plate and frame filter press, chamber filter press, belt filter press and the supporting parts of the filtration equipment.
2. The devices are widely used in oil industry, chemical industry, metallurgy, environmental protection, food, beverage, pharmacy, the sugar industry, starch, paper, coal washing, ceramic, mineral processing, sewage treatment and a variety of solid-liquid separation.
3. Filter area: 0.5 - 2000 m2
4. Material of the plate and the frame: Reinforced polypropylene, Glass fiber polypropylene, stainless steel, cast iron, ductile iron, cast steel, Aluminum brass, etc.
5. Mechanical principles: manual, mechanical, Hydraulic pressure, Computer program control, etc.
6. Temperatures range: -40°C---160°C
7. Pressure: up to 2.4MPa
The filter press
There are various machines for your choice.
Filter plates
There are different plates, for different requirements, the material can be different.
Filter cloth
There are different kinds of filter cloth for different kinds of filtration.
Residue
This picture is just for Sludge Treatment, we can also manufacture different filter press machines for other uses.
Some of the machines in our warehouse.
There are different models for different uses, you can tell us your specific requirements, and then the best model will be recommended to you.