What is the minimum order quantity?

The minimum order quantity is 5 pcs.

What payment terms do you accept?

We accept T/T, LC, D/P, PayPal, Western Union, and Small-amount payment.

What certifications does the motor have?

The motor has CCC, CE, Explosion-proof certificate, and Mining product safety mark certificate.

Cast Iron Housing Explosion Proof 400V 50HP Three Phase 37kw AC Electric Motor

Name: Cast Iron Housing Explosion Proof 400V 50HP Three Phase 37kw AC Electric Motor
Brand: Weiye Motor Co. Ltd
SKU: 2117088895

Zhejiang, ChinaWeiye Motor Co. Ltd

US$1,285.00

1-9 PC

US$1,250.00

10-49 PC

US$1,200.00

50+ PC

Sample price:US$1005.00/pc.Request sample

Product profile

Customization

Available

Application

Industrial

Speed

Low Speed

Number of Stator

Three-Phase

Function

Driving

Casing Protection

Protection Type

Number of Poles

2/4/6/8/10

Starting Mode

y-δ Starting

Certification

ISO9001

Brand

Weiye

Color

Blue or Others

Bearing

NSK

Winding Wire

Copper Wire

Housing

Cast Iron

Mounting Type

B3/B5/B14/B34/B35

Insulation Class

Protection Type

IP55

Voltage

220-760

Frequency

50-60Hz

Terminal Box

on Top or Side

Cooling Type

IC411

Eff.

Ie1/Ie2/Ie3/Ie4/Ie5

Transport Package

Wooden Boxes

Specification

35*21*20

Trademark

WEIYE

Origin

Zhejiang

HS Code

8501520090

Production Capacity

2000PCS/Day

Key features

Explosion Proof Certification: Certified with CCC, CE, and mining safety marks for hazardous environments.

Premium Efficiency Level: Energy saving level higher than GB18613-2012 IE3 standard, near IE2.

Customization Options: Customizable color, bearing, winding, housing, mounting, insulation, voltage, frequency, terminal box, cooling, and efficiency.

Robust Construction: Cast iron housing with fully sealed, fan-cooled, squirrel cage structure.

Wide Application Scope: Suitable for oil fields, chemical industry, tunnel construction, and coal mines.

Manufacturer Direct: Direct factory supply with over 32 years of production experience.

OEM/ODM Service: Supports OEM and ODM services for customized motor solutions.

Quality Assurance: Strict ISO-9001 production control with advanced testing equipment.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamPatents Awarded

Weiye Motor Co. Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 16 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤7.92h

AI-Powered supplier vetting

SummaryWeiye presents a partially documented manufacturing and service profile. It holds ISO 9001 and ISO 45001-related certifications and supports CE-certified products, ERP-based operational management, ODM services, private mold development, and sample-based customization. Its stated production and logistics information includes a 15-workday peak and off-season lead time, six quality inspectors, random finished-product inspection, and access to Ningbo Port. However, the supplier reports no valid manufacturing-capacity contract with affiliated subcontractors, no inventory, overseas warehouse, or overseas showroom. Service procedures, corrective actions, complaint handling, and finished-product inspection instructions lack written records. No new products were developed in the past year, and there is no SDK, 3D design service, or stated OEM service for major brands. Financial records are referenced by year, but no substantive financial indicators are provided.

Supplier typeThe supplier is presented as an electric-motor manufacturer with updated plant and capacity, a professional technical supplier, ODM availability, private mold capability, and sample-based customization. It does not provide OEM services for popular brands and lacks 3D software design services.

CertificationsThe supplier reports ISO 9001 management-system certification, ISO 9001:2015 and ISO 45001:2018 certificates, and CE product certification capability. These are explicit certifications or certification capabilities supporting quality, occupational safety, and product compliance.

After-Sales capabilityThe supplier has procedures for service assessment, corrective and preventive actions, and customer complaints, but explicitly states that records are absent. It also lacks inventory, overseas warehouses, and overseas showrooms, which limits documented service responsiveness and overseas support capability.

Production capacityProduction infrastructure includes multiple motor-related machines and production lines, six quality inspectors, random finished-product inspection, and stated lead times within 15 workdays in both peak and off-season periods. Nevertheless, the supplier has no valid manufacturing-capacity contract with affiliated subcontractors and no in-stock capacity, so production support is positive but not fully robustly documented.

Customization capabilityThe supplier explicitly provides customization from samples, has private molds, and offers ODM services. These capabilities support tailored product development, although no 3D software design service is available.