Industrial Sand Filter Auto Backwash Pressure Sand Filter

Product Details
Customization: Available
Type: Sand Filter
Usage: Chemical Industry
Manufacturer/Factory & Trading Company

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Number of Employees
130
Year of Establishment
2009-06-19
  • Industrial Sand Filter Auto Backwash Pressure Sand Filter
  • Industrial Sand Filter Auto Backwash Pressure Sand Filter
  • Industrial Sand Filter Auto Backwash Pressure Sand Filter
  • Industrial Sand Filter Auto Backwash Pressure Sand Filter
  • Industrial Sand Filter Auto Backwash Pressure Sand Filter
  • Industrial Sand Filter Auto Backwash Pressure Sand Filter
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  • Overview
  • Product Description
  • Product Parameters
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
BTSL
Style
Vertical
Performance
Efficient Filtration
Certification
CE, ISO9001
Material
Carbon Steel/Stainless Steel
Design Inlet Pressure
0.2-0.4MPa
Working Pressure
≤0.6MPa
Inlet /Outlet Water Quality
Ss=15-30mg/L
Backwash Water Fow
35-55m3/H
Backwash Method
Endogenous Backwash (Except Single Conjoined)
Control Mode
Dual Control of Time and Differential Pressure
Transport Package
Wooden Case
Specification
Different As Each Model
Trademark
Beite
Origin
Jiangsu China
Production Capacity
2000 Pieces/Month

Product Description

 
Product Description

Working Principle

The shallow sand filter uses natural sea sand as the filter medium. Under a certain pressure, the water with high turbidity is filtered through a certain thickness of granular or non-granular natural sea sand, effectively intercepting and removing suspended solids, Organic matter, colloidal particles, microorganisms, chlorine, smell and some heavy metal ions, etc., and finally achieve a high-efficiency filtration device that reduces water turbidity and purifies water quality.

Industrial Sand Filter Auto Backwash Pressure Sand Filter



Filter Status:

The shallow sand filter is composed of several filter units arranged side by side. When the system is in the filtering state, the unfiltered water is evenly distributed through the self-developed water distributor, and the water passes through the packing layer (natural sea sand) in the filter in a laminar flow state. When water flows through the packing layer, impurities are trapped in the packing layer. There are multiple evenly distributed water collectors at the bottom of the filter, which collect and lead out the filtered water evenly, and filter in advection, so that the filter can filter at a high flow rate and still achieve a better filtering effect.

Industrial Sand Filter Auto Backwash Pressure Sand Filter

Backwash Status:

With the continuous accumulation of impurities in the packing layer, the internal head loss will continue to increase. When the loss of the inlet and outlet water pressure head reaches the set value, the system will automatically set the pressure difference device to switch to the backwashing state. When the backwashing of this unit is over, the hydraulic valve will change the water supply direction to realize backwashing one by one, which is more convenient Cleans away accumulated impurities.

When the system enters the backwashing state, change the on-off position of the three-way valve through PLC control (inlet is closed, the dirty port is opened), and the filtered water in other filter tanks flows into the filter tank to be backwashed. The packing layer of the filter unit that is backwashed due to the system pressure is washed up under the impact of the water flow, and the impurities are discharged through the sewage outlet of the three-way valve.

 

 
Product Parameters
 
Type BTSL1200 BTSL1400 BTSL1600 BTSL1800 BTSL2000 BTSL2200
Tank Diameter(mm) 1200 1400 1600 1800 2000 2200
Inlet and Outlet Pipe Diameter(mm) DN100 DN100 DN100 DN150 DN150 DN150
Tank Material Carbon Steel Carbon Steel Carbon Steel Carbon Steel Carbon Steel Carbon Steel
Tank Anticorrosion Electrostatic Spraying Electrostatic Spraying Paint Corrosion Protection Paint Corrosion Protection Paint Corrosion Protection Paint Corrosion Protection
Single Filter Area(m2) 1.1 1.5 2 2.5 3 3.8
Filtration Speed(m/h) 20-35 20-35 20-35 20-30 20-30 20-30
Single Processing Capacity(m³/h) 20-40 30-50 40-60 50-75 60-90 70-100
Work Pressure(MPa) 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4
Backwash Strength L/(s.m2) 8-12 8-12 8-12 8-12 8-12 8-12
Single Tank Backwash Duration(s) 60 60 90 120 120 180
Backwash Interval(h) 4-8 4-8 4-8 4-8 4-8 4-8
Backwash Control Differential Pressure(MPa) 0.08 0.08 0.08 0.08 0.08 0.08
Filter Type Sea Sand Sea Sand Sea Sand Sea Sand Sea Sand Sea Sand
Filter Particle Size (min./max.mm) 0.6-1.2 0.6-1.2 0.6-1.2 2.0-4.0
0.6-1.2
2.0-4.0
0.6-1.2
2.0-4.0
0.6-1.2
Filter Thickness(mm) 800mm 800mm 800mm 200mm 200mm 200mm
Tank Net Weight(t) 0.4 0.5 0.6 1.5 2 2.3
Tank Running Weight(t) 3.5 4.5 5 13.5 16.8 21
 
 
Type BTSL2400 BTSL2500 BTSL2600 BTSL2800 BTSL3000 BTSL3200
Tank Diameter(mm) 240 2500 2600 2800 3000 3200
Inlet and Outlet Pipe Diameter(mm) DN200 DN200 DN200 DN200 DN250 DN250
Tank Material Carbon Steel Carbon Steel Carbon Steel Carbon Steel Carbon Steel Carbon Steel
Tank Anticorrosion Paint Corrosion Protection Paint Corrosion Protection Paint Corrosion Protection Paint Corrosion Protection Paint Corrosion Protection Paint Corrosion Protection
Single Filter Area(m2) 4.5 5 5.3 6.1 7 8
Filtration Speed(m/h) 20-30 20-30 20-30 20-30 20-30 20-30
Single Processing Capacity(m³/h) 90-135 100-150 110-160 120-180 140-210 160-240
Work Pressure(MPa) 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4 0.2-0.4
Backwash Strength L/(s.m2) 8-12 8-12 8-12 8-12 8-12 8-12
Single Tank Backwash Duration(s) 200 300 300 300 500 600
Backwash Interval(h) 4-8 4-8 4-8 4-8 4-8 4-8
Backwash Control Differential Pressure(MPa) 0.08 0.08 0.08 0.08 0.08 0.08
Filter Type Sea Sand Sea Sand Sea Sand Sea Sand Sea Sand Sea Sand
Filter Particle Size (min./max.mm) 2.0-4.0
0.6-1.2
2.0-4.0
0.6-1.2
2.0-4.0
0.6-1.2
2.0-4.0
0.6-1.2
2.0-4.0
0.6-1.2
2.0-4.0
0.6-1.2
Filter Thickness(mm)
200mm
1000mm
200mm
1000mm
200mm
1000mm
200mm
1000mm
200mm
1000mm
200mm
1000mm
Tank Net Weight(t) 2.6 2.8 3 3.3 3.9 4.5
Tank Running Weight(t) 25 27 30 35 40 46


Applications


1. Industrial Water Filtration- There are certain system requirements for water quality. For example: filtering steel plant oxygen lance water, boiler, heat exchanger water supply, etc., can filter out impurities in the water and avoid pipe and nozzle blockage.

2. Industrial Circulating Water Filtration System.

3. Raw Water Treatment- It can filter surface rivers, lakes, seawater, reservoir water, well water and urban tap water as water sources for urban community water supply, and remove sand, suspended solids, algae and organic matter in the water.

4. Agricultural Irrigation- It is especially suitable for water sources with high flow rate and good impurity content, such as farmland water conservancy irrigation, park and golf course lawn irrigation, etc.

5. Food processing industrial water, paper industry, power plant industrial circulating water treatment, etc., pretreatment of industrial and medical pure water. Recycling of industrial process water, treatment of industrial wastewater.

6. Aquaculture, swimming and water parks etc.



 
Certifications

 

Industrial Sand Filter Auto Backwash Pressure Sand Filter
 
 
Packaging & Shipping


What about the package?

Answer: We use the safest packaging materials to protect every product, and the packaging meets the environmental requirements of export.
 
What about the transportation?
Normally, we ship products by sea and by air, it will depend on your address and the quantity of products you buy.



 
Company Profile

Nanjing Beite Air Conditioning Equipment Co., Ltd. is a high-tech comprehensive enterprise specializing in the research and development, production, sales and after-sales service of HVAC water treatment equipment. Our company has two production plants, four standardized workshops and two office buildings, with a total area of 48,000 square meters. We mainly provide corresponding water treatment equipment for HVAC circulating water system with one-stop supply and service.


Industrial Sand Filter Auto Backwash Pressure Sand Filter
 

Professional Production Line

 
Industrial Sand Filter Auto Backwash Pressure Sand Filter
 

Our Team

 
Industrial Sand Filter Auto Backwash Pressure Sand Filter
 

Exihibtion

 
Industrial Sand Filter Auto Backwash Pressure Sand Filter
 
 
Our Advantages


17 years of R & D and production experience in HVAC industry

Fast delivery, smart factory standardized production
 
24 hours on-line service, prompt and professional answering
 
Installation and comission support and professional after-sales service
 
Cost-effective Beite focus on high quality and inexpensive


 
FAQ

Q1: Can I have a sample ?
A : Yes, welcome to place sample order to test and check quality. Mixed samples are also OK.

Q2: What is your lead time for production?
A : Generally Sample needs 1-3 days,mass production needs 15-30 days,also depands on your request.

Q3 : Can you accept mixed batch of different products?
A : Yes,we can provide different product mix wholesale.

Q4: What payment terms do you accept?
A :Trade assurance,TT,Western Union.

Q5 : What is the warranty for your products?
A :We provide one year warranty for the products..

Q6 : Are you trading company or manufacturer?
A :Yes,We are manufacturer.Welcome to visit our factory and check our pruducts.

Q7: What terms of payment do you accept?
A: Payment method:T/T,Paypal,western union.

Q8: What is your delivery time?
A: Delivery term:15-30 working days.

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