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Shandong Heli Machinery Co.,Ltd

Shandong Heli Machinery Co.,Ltd
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Customized Filter backwash blower

Payment Type:
L/C,T/T,Western Union
Incoterm:
FOB,CFR,CIF,EXW,FCA
Min. Order:
1 Set/Sets
Delivery Time:
10 Days
Transportation:
Ocean,Land,Air
Port:
Qingdao Port,Shanghai Port
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  • Product Description
Overview
Product Attributes

Model No.HLSR200

BrandShandong Heli

MaterialIron

Usagefor Experiment

Flow DirectionCross Flow

Pressure9.8-98kpa

CertificationCSA

Voltage220,380v,415,460V

TypeRoots Type Blower

OrigianZhangqiu,China

Cooling TypeAir Cooling Or Water Cooling

Driven TypeBelt Or Coupling

Frequency50-60ha

Diameter2-12 Inches

ColourBlue/Green/Grey

Supply Ability & Additional Informations

PackagingWooden Package

Productivity100000 sets per Year

TransportationOcean,Land,Air

Place of OriginChina

Supply Ability100000 sets per Year

HS Code84145990

PortQingdao Port,Shanghai Port

Payment TypeL/C,T/T,Western Union

IncotermFOB,CFR,CIF,EXW,FCA

Delivery Time10 Days

Packaging & Delivery
Selling Units:
Set/Sets
Package Type:
Wooden Package

Shandong Heli Machinery Co.,Ltd

Customized Filter Backwash Roots Blower

Working Principle:

Backwashing is a process that is used in water and wastewater treatment to pump water backward through filter media, which includes anything placed in a filter that changes the quality of water flowing through it. This process sometimes involves the intermittent use of compressed air and is a form of preventative maintenance so filter media can be reused.

Air Assist In Backwashing

Air assist is preferred in backwashing as it provides a more vigorous washing action. Air and water are applied for several minutes as the bed is agitated. The wash water that has risen from the backwashing process is removed. Then, a second lower pressure backwash, without air assist, makes sure bubbles are removed from the filtering media.

Heli blowers provide the air for backwashing in this process. The typical arrangement is one blower per filter. The amount of air required depends on the depth of the water and surface area as well as the depth of the filter media.


Blower

Roots Blower

Flow

0.3~300m3/min

Power source

Electric Blower

Power Type

Customization

Material

Cast iron , steel

Voltage

380V

Shipping

Ocean Forwarding

Air Volume

Customization

Color

Blue charcoal gray

Product packaging

Customized according to customer opinions

Product gross weight

Each blower has a different weight

Supply Capacity

Production of 10,000 roots blower per year



Product features:

1.The use of large round head in volute line impeller, advanced and reasonable, high efficiency of the whole machine.

2.The main parts and components are processed by machining center and numerical control equipment, and the gear is made of grade 5 precision light alloy steel gear, with high precision and reliable operation.

3. The oil tank adopts new structure such as oil tray, which can dissipate heat well. When the pressure is increased by 49kPa, no cooling water is needed and the use cost is saved.

4, the machine shell, the wall board adopts the horizontal structure, convenient maintenance.

Main technical indicators:

Product Specification

The pressure to 1.0 bar ( 1000mbar).

Air flow to 200 m3/min ( 12000 m3/h).

Noise level ≤85dBA

V belt drive blower with motor OK.

Direct coupliing drive blower with motor OK.

Air cooled blower OK.

Water cooled blower OK.

Packaging & Shipping

Seaworthy wooden case package.

Package for air transport also OK.

Our Services

One year warranty.

On-site assitance OK.

Maintenance training OK.

Rush order OK.

Related products sourcing OK.

OEM/ ODM OK.


Company Information

1)11 years experience in manufacturing blower and compressor.

2) 148 skilled workers and 5 R&D engineers.

3) professional sales team, respond in 24 hours.

4) over 100 CNC machines & testing equipment.

5) ISO, EAC, CE certifacted.

Roots BlowerProject CaseHlsr Series 3 Lobe Roots BlowerBlower Details Webp

Factory Show Blower WebpBlower Certification WebpPacking Webp




Looking for ideal Aeration Roots Air Blower Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Customized Filter Backwash Roots Blower are quality guaranteed. We are China Origin Factory of Compact Roots Rotary Lobe Blower. If you have any question, please feel free to contact us.

Product Categories : MJ Compact Structure Roots Blower > Roots Blower For Back Wash System

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