Does the blower require oil lubrication?

No, there is no need for oil lubrication in the housing. The design avoids mixing bearing and gear oil into the housing to ensure clean air output.

What payment terms are accepted?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).

Is OEM/ODM service available?

Yes, OEM and ODM customized support is available.

Electric Three Lobe Roots Blower with High Temperature Regulation for General Application

Name: Electric Three Lobe Roots Blower with High Temperature Regulation for General Application
Brand: Shandong Longcheng Pneumatic Conveying Engineering Equipment Co., Ltd
SKU: 2043681242

Shandong, ChinaShandong Longcheng Pneumatic Conveying Engineering Equipment Co., Ltd

US$390.00

1-4 Pieces

US$380.00

5+ Pieces

Product profile

Customization

Available

Material

Stainless Steel

Usage

for Manufacture

Model NO.

ZRSR50

Flow Direction

Centrifugal

Pressure

Medium Pressure

Certification

ISO, CE

Place of Origin

Shandong, China

Customized Support

OEM, ODM

Power Source

Electric Blower

Application

Industrial Usage

Product Name

Roots Blower

Voltage

220V/380V Air Blower

Color

Customizable

Type

Three Lobe

MOQ

Frequency

Transport Package

Standard Packing

Specification

ZRSR50

Trademark

Longcheng

Origin

Shandong

Key features

Clean Oil-Free Air Output: No oil lubrication needed in housing; output air is clean without oily dust.

Low Noise & Vibration Design: Precision CNC rotors and high-precision gears ensure low noise and minimal vibration.

Fast Same-Day Delivery: Proper inventory maintained; fans can be delivered on the same day under normal circumstances.

Interchangeable Components: Quality management system ensures components are interchangeable, reducing costs and lead time.

Customizable Color Support: Color is customizable to meet specific customer requirements.

Versatile Industrial Application: Suitable for sewage treatment, aquaculture, pneumatic conveying, cement, and food packaging.

High Efficiency Precision Rotors: Special shape rotors mass-produced by CNC ensure optimal clearance and high efficiency.

Durable Synchronous Gear Drive: Driven by synchronous gears for equal speed rotation, extending service life.

Company profile

Shandong Longcheng Pneumatic Conveying Engineering Equipment Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 2 years CertifiedNearest Port: QingdaoAverage Response Time: ≤4.40h

About Our Factory & Business Background

AddressFloor 14# Building 1# Dayou Center Zhangqiu District, Jinan, Shandong, China

Plant Area4350 square meters

Number of Employees68

Registered Capital30,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 set

Supply Chain Partners30

Our Production Capability & Technical Expertise

Main ProductsPneumatic Conveying System, Rotary Feeder, Rotary Airlock Valve, Roots Blower

Production Lines2

Production MachinesLaser cutting machine, CNC lathe, Boring machine, Vertical lathe, Lathe, Drilling machine, Shearing machine, Bending machine, Sawing machine, Rolling machine, Cone rolling machine, Submerged arc welding machine, Shot blasting machine, Painting line, Milling machine

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2015-01-29

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What is the warranty period for this blower?

The provided text does not specify a warranty period. Please contact the supplier for warranty details.

Q:What is the MOQ for this product?

The Minimum Order Quantity (MOQ) is 1 set.

Q:Can the color of the blower be customized?

Yes, the color is customizable.

Q:What is the lead time for delivery?

Under normal circumstances, fans can be delivered on the same day due to maintained inventory. Peak season lead time is one month, and off-season is within 15 workdays.

Q:What are the main applications of this Roots Blower?

It is mainly used in sewage treatment, aquaculture, pneumatic conveying, powder conveying, cement, chemical industry, casting, electroplating tanks, and food vacuum packaging.