What certifications does the motor have?

The motor holds ISO9001, CCC (China Compulsory Certification), and EX db IIB T4 Gb explosion-proof conformity certificates.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What are the payment terms?

Accepted payment methods include LC, T/T, D/P, PayPal, Western Union, and small-amount payment.

Explosion-Proof Permanent Magnet Motor for Pump Compressor Systems

Name: Explosion-Proof Permanent Magnet Motor for Pump Compressor Systems
Brand: Anhui Mingteng Permanent-Magnetic Machinery&Electrical Equipment Co.,Ltd.
SKU: 2204096175

Anhui, ChinaAnhui Mingteng Permanent-Magnetic Machinery&Electrical Equipment Co.,Ltd.

US$999.00-39,999.00

1 Piece

Product profile

Customization

Available

Application

Industrial

Speed

High Speed

Number of Stator

Three-Phase

Function

Driving, Control

Casing Protection

Closed Type

Number of Poles

2/4/6/8/10/12

Starting Mode

Self-Starting,Variable Frequency Starting

Certification

ISO9001, CCC

Brand

Mingteng

Power Range

5.5-315kw

Rated Voltage

(380V,415V,460V,660V,1140V...)

Speed Range

500-3000rpm

Rated Frequency

50Hz

Frame Range

90-355

Installation Method

Imb3,Imb35,Imv1,Imv3....

Insulation Class

Protection Level

IP55 or Higher

Production Cycle

According to The Order, Normal 40-50 Days

Transport Package

Wooden Box

Specification

5.5-315kW(380V, 415V, 460V, 660V, 1140V...)

Trademark

Mingteng Motor

Origin

China

HS Code

85015200

Production Capacity

1000000PCS/Year

Key features

IE5 Ultra-High Efficiency: Achieves 95%-98% efficiency with high power factor, eliminating need for compensation.

Explosion-Proof Certified: EX db IIB T4 Gb rated with CCC certification, safe for hazardous environments.

Wide Customization Range: Accepts custom power (5.5-315kW), voltage, speed, and frame sizes per user requirements.

Flexible Starting Modes: Supports self-starting and variable frequency starting via inverter for precise control.

High Torque & Overload: Designed with high starting torque (>3x) and overload capacity to prevent stalling.

Broad Industrial Application: Ideal for fans, pumps, conveyors in petrochemical, steel, and grain industries.

Proven Manufacturer: Established in 2007 with 110 patents, 2000+ models, and 2MW annual capacity.

Compact High Density: Small size with high output torque, replacing traditional asynchronous motors.

Company profile

Cooperated with Fortune 500Management CertificationFull CustomizationPatents Awarded

Anhui Mingteng Permanent-Magnetic Machinery&Electrical Equipment Co.,Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryAnhui Mingteng Permanent-Magnetic Machinery&Electrical Equipment Co., Ltd. is a China-based limited company established in 2007, with 243 employees and operations in Anhui. It identifies as a trading company, while its stated business focuses on permanent magnet motors and industrial applications. The supplier holds ISO9001:2015 and ISO14001:2015 certificates, reports 20 years of R&D engineer experience, and has an SGS audit record covering May 19, 2025 to May 18, 2026; however, the audit result is recorded as 0 without an explanatory interpretation. The company describes nationwide 24-hour after-sales service centers and claims applications in cooling towers and underground coal mine belt conveyors. Evidence for manufacturing capacity, inventory, overseas service infrastructure, OEM/ODM, SDK, private mold, 3D design, and formal customer cases is unavailable or incomplete.

CertificationsThe supplier explicitly holds ISO9001:2015 and ISO14001:2015 certificates. An SGS audit is also recorded as valid from May 19, 2025 through May 18, 2026, although the audit result is shown as 0 without further explanation.

After-Sales capabilityThe company states that it has nationwide 24-hour after-sales service centers and emphasizes customer service. This is explicit evidence of a claimed after-sales network, although the scope and performance of those centers are not independently detailed.

R&D capabilityThe supplier states that technology and innovation lead its development, plans to establish a permanent magnet motor research institute and a postdoctoral workstation, and reports 20 years of total R&D engineer experience. However, the specific R&D service indicators for SDK availability, new-product development, and related capabilities are marked unknown.

Customization capabilityThe company explicitly states that it is committed to providing systematized, customized, intelligent permanent magnet motors. However, private mold design, 3D software design, and new-product R&D information are all marked unknown, leaving the depth and execution of customization capability unverified.

Product Q&A

Q:What is the difference between PMSM and asynchronous motor?

PMSM uses permanent magnets for a synchronized rotor speed, offering 95%-98% efficiency and high power factor. Asynchronous motors use electric fields, have slip, lower efficiency (85%-95%), and require power factor compensation.

Q:What are the advantages of permanent magnet synchronous motors?

Advantages include high power factor (no compensation needed), no speed pulsation, high starting torque (>3x), and 15% lower operating current compared to asynchronous motors due to zero excitation current.

Q:Why choose Mingteng permanent magnet motors?

Founded in 2007, we are a high-tech enterprise with 110 patents, 200+ employees, and 200M CNY R&D investment. We have 18 years of experience, 2000+ models, and a 2MW annual production capacity.

Q:What is the motor's application area?

Used in mining, steel, and power industries for fans, pumps, belt conveyors, ball mills, agitators, crushers, and oil extractors, achieving significant energy savings.

Q:What is the production cycle for this motor?

The normal production cycle is 40-50 days according to the order, though some descriptions mention 30 days for standard configurations.