What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

What is the lead time for production?

The average lead time is one month during peak season and within 15 workdays during the off-season.

Does the company provide OEM services?

Yes, the company provides both OEM and ODM services with 190 R&D engineers supporting new product development.

(MB4518N) Mechanical Seal Roots Blower for Biogas Application

Name: (MB4518N) Mechanical Seal Roots Blower for Biogas Application
Brand: Shandong Zhangqiu Blower Co., Ltd.
SKU: 727560612

Shandong, ChinaShandong Zhangqiu Blower Co., Ltd.

US$1,000.00-5,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

MB4518

Oil or Not

Oil Free

Structure

Rotary Vacuum Pump

Exhauster Method

Positive Displacement Pump

Vacuum Degree

Vacuum

Work Function

Pre-Suction Pump

Working Conditions

Dry

Pump

Roots

Transport Package

Export Packing List

Specification

undetermined

Trademark

Zhanggu/Eurus

Origin

China

HS Code

8414100090

Production Capacity

10000 Units/Year

Key features

Mechanical Seal Design: Upgraded MB type with mechanical seal for special biogas applications.

Low Noise Operation: Features low noise tri-lobe rotor and noise-reduction casing design.

High Performance: Pressure up to 98 KPa, Vacuum to -49 KPa, Flow 0.6~113m3/min.

Durable Components: Integral-shaft ductile iron impellers and oversized cylindrical roller bearings.

Versatile Configuration: Includes automatic belt tensioner and integrated discharge silencer base frame.

Wide Application: Used in wastewater treatment, petrochemical, cement, power, and metallurgy.

OEM/ODM Support: Full customization, minor customization, and flexible customization available.

Quality Assurance: 100% inspection for finished products with 20 QA/QC inspectors.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceMulti-language Pioneer

Shandong Zhangqiu Blower Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.13h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad industrial and intelligent-robot business coverage, including manufacturing, installation, maintenance, system integration, and technical services. It reports CE certification and ISO9001:2015, ISO45001:2018, and ISO14001 management certifications. Evidence indicates established after-sales processes, overseas installation and service offerings, inventory, overseas warehousing, and an overseas showroom. The supplier reports recent product development, ODM and SDK capabilities, and extensive customization options. Its production resources include CNC equipment, a five-axis machining center, testing instruments, welding, painting, assembly, and related machinery. Customer-related evidence includes OEM service for well-known brands, cooperation with Fortune 500 companies, and a repeat-buyer preference range, although detailed customer names and project outcomes are not provided. Financial records are referenced for 2021–2023, but the slices do not provide financial performance...

Supplier typeThe supplier’s stated scope covers industrial robot sales, manufacturing, installation and maintenance, intelligent-robot R&D, control-system integration, information-system operation and maintenance, fans, pumps, vacuum equipment, gas-compression machinery, mining machinery, and related technical services. This indicates a manufacturer and integrated industrial-equipment service provider rather than a sales-only trading entity.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of compliance and management-system coverage.

After-Sales capabilityThe supplier reports overseas debugging, maintenance, repair, training, and equipment installation, supported by an overseas warehouse and showroom. It also states that service-capability procedures, corrective and preventive actions, and customer-complaint handling have written procedures and followed records, indicating a documented service-management framework.

R&D capabilityThe supplier states that it had new products during the past year, provides ODM services, and has an available SDK. It also reports R&D capability for intelligent robots and multiple forms of design customization, providing explicit evidence of product-development and technical-development capability.

Production capacityThe supplier lists assembly, CNC lathes, a CNC planomiller, drilling and milling equipment, a five-axis machining center, welding, painting, balancing, CMM, spectrometry, hardness testing, and test-room resources. It also reports manufacturing activities, inventory capability, and valid contracts with each associated subcontractor, supporting a substantial production and capacity-management capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are stated in both the R&D and design-capability information, demonstrating broad customization coverage.

Client casesThe supplier reports providing OEM services for well-known brands and having collaborated with Fortune 500 companies. It also reports a repeat-buyer preference range of 50%–80%, but the slices do not identify the customers or provide project details, performance results, or references.