Home > Products > Mechanical filter device > Automatic back flushing sand filter
Automatic back flushing sand filter
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Product Details
Place of Origin | Shandong, China | Brand Name | Jinhaosanyang | |
Model Number | QSF |
container
export standard package
Product Description
Industrial waste water automatic sand filter system
Filter description
A-S series of Automatic sand filter for water treatment using quartz sand as filter media in a filter with high efficiency, can effectively remove the suspended substance in water, microorganisms, and other fine particles.So as to reduce water turbidity, water purification effect.The system is the automatic system, if without artificial operation, the system will automatically backwashing once every 24H (backwash interval reference number can be based on user conditions to change).
Technical parameters
- Single filter water flow: 50m³/h
- Pressure rating: 0.25Mpa~2.5Mpa
- Working temperature range: 0 ~ 65 °C
- Effluent turbidity:less-than three
- Inlet and outlet Connection: flange
- Backwash water: for total filtered water 1 to 3%
- Control mode: pressure control; PLC timing control
- Sewage way: automatic sewage suction nozzle or brush, safe and reliable
- Rated operation voltage: 220V, 380V, 50HZ, three-phase
- Installation: vertical, horizontal
Model and Specification
Model | D(mm) | D1(mm) | H(mm) | H1(mm) | weight(Kg) | filter area(m2) | The clean water (m³/h) |
QSF605 | 300 | 37.5 | 116.5 | 150 | 42 | 0.07 | 2-5.6 |
QSF610 | 400 | 50 | 1105 | 180 | 45 | 0.12 | 4-9.6 |
QSF620 | 500 | 25-75 | 1210 | 180 | 47 | 0.2 | 8-16 |
QSF635 | 625 | 50-100 | 1200 | 180 | 58 | 0.3 | 12-24 |
QSF640 | 750 | 50-100 | 1070 | 300 | 125 | 0.44 | 17-35 |
QSF650 | 900 | 50-100 | 1110 | 300 | 197 | 0.63 | 25-50 |
QSF660 | 1200 | 50-100 | 1110 | 300 | 290 | 1.13 | 45-90 |
Production flow
1. How to buy your interested products?
ANS: You can provide us the water sources, water quality, flow rate and ground area, material requirements about your project (More details, please contact us).
2. How to pay?
ANS: TT and L/C are acceptable and TT will be more appreciated. 30% deposit before producing, 70% balance before loading by TT.
3. What is the delivery time?
ANS: It depends on order quantities. Generally speaking, the delivery time will be within 4 to 6 weeks.
4. How to pack the products?
ANS: We use standard package. If you have special package requirements, we will pack as you required, but the fees will be paid by customers.
5. How to install after the equipments arriving destination?
ANS: We will provide detailed illustrations to you. If it is necessary, we will send technicians to help you. However, the visa fee, air tickets, accommodation, wages will be paid by buyers.
6. How long is the validity?
ANS:The validity is 12 months from B/L date.
Company Profile

Shandong Jinhaosanyang Environmental Protection Equipment Co., Ltd. is a new high-tech company. Our company is a prestigious, formal, large-scale and environmental protection machinery manufacturer in China, and has an absolute competitive strength in the field. Our company has 300 employees, including technical and management staff members of more than 50. Our company has the advantages of processing technology, large-scale equipment, specialized personnel, design experience, and advanced technology force. We have cooperated with environmental experts and design professors in famous universities and institutions, independently developing production sewage treatment equipment, filtration equipment, pulping equipment and boiler dedusting equipment. We are a comprehensive mechanical equipment development enterprise. Relying on existing conditions, we research and develop the internationally advanced technology. Our company has developed a variety of highly automated and reliable sewage treatment equipment. Products are sold throughout the world, such as Egypt, Vietnam, New Zealand, Finland, the Netherlands, Australia and other countries and regions. Our company has implemented a science-oriented view of development, and consistently pursuing the tenet of "credibility first, quality first, being proactive, innovative and pioneering". We have made brilliant achievement in various industrial fields. We always adhere to the principle of "equality and mutual benefit, Quality First and Reliable Reputation". By joint efforts, we hope to promote both trade and friendship to our mutual advantage. Zhucheng Jinhaosanyang Environmental Protection Equipment Co., Ltd. sincerely welcomes your visit. We hope to cooperate with international guests and friends to create the resplendence together!
Contact Us
- Shandong Jinhaosanyang Environmental Protection Machine Co., Ltd.
- Contact nameHao Huang Chat Now
- Phone86-536-5838610
- AddressNo.106 Shungeng Road,Economic Development Area of Zhucheng City,China, Weifang, Shandong
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