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High Efficiency Electric Fan Motor with Iia and Iib Safety Features
US$100.00-50,000.00
1 Set
Product profile
Customization
AvailableApplication
IndustrialSpeed
Low SpeedModel NO.
IE3-280S-4Number of Stator
Three-PhaseFunction
DrivingCasing Protection
Explosion-Proof TypeNumber of Poles
4Starting Mode
Variable Frequency StartingCertification
ISO9001Brand
SemhaiInsulation
Class F/H/BProtection
IP54/IP55/IP56Explosion-Proof
Iia/Iib/IicFrequency
50Hz/60HzTransport Package
Plywood CaseSpecification
1800*900*1200mmTrademark
SEMHAI or OEMOrigin
ChinaHS Code
85015300Production Capacity
1000000sets/YearKey features
Four Efficiency Levels: Available in IE1, IE2, IE3, and IE4 classes for optimal energy performance.
Explosion-Proof Safety: Certified IIA, IIB, and IIC explosion-proof protection for hazardous environments.
Wide Power Range: Output capacity spans from 0.75kW to 355kW for diverse industrial needs.
Customizable Insulation: Insulation classes F, H, and B available to meet specific thermal requirements.
Multiple Protection Ratings: IP54, IP55, IP56, IP65, and IP66 options ensure durability in various conditions.
Flexible Pole Configurations: Pole options from 2 to 12 allow speed customization from 500rpm to 3600rpm.
Dual Frequency Support: Operates efficiently on both 50Hz and 60Hz power frequencies globally.
ISO9001 Certified: Manufacturing process adheres to strict ISO9001 quality management standards.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-10Nearest Port: ShanghaiAverage Response Time: ≤0.88hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryShanghai Semhai Pump Co., Ltd. is identified as both a trading company and manufacturer/factory in Shanghai, China, supplying a broad range of pumps, valves, motors, fire-fighting equipment, water-supply systems, and environmental equipment. The supplier reports ISO 9001 and ISO 14001 certifications, 10 production lines, 11–20 quality-control staff, and a stated off-peak lead time within 15 workdays and peak-season fulfillment time of one month. Its service descriptions indicate capabilities in equipment installation, pump-station repair, renovation, and maintenance. The company reports exports to multiple global regions and began exporting in 2008. However, the provided information does not establish financial credibility, specific customization performance, or verified customer cases. One submitted profile slice contains clearly inconsistent and unrelated content, so those claims should not be relied upon.
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers pump manufacturing and broader fluid-equipment solutions, including pumps, motors, valves, electrical controls, fire-fighting equipment, and water-supply systems.
CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These are explicit certification claims in the provided supplier information, although no certificate numbers, scope, or validity dates are supplied.
After-Sales capabilityThe supplier describes installation of water-supply equipment, pump-station repair and renovation, maintenance of fire-fighting pumps, and trained technicians and fluid-equipment maintenance engineers. This directly supports after-sales and maintenance capability.
Production capacityThe supplier is identified as a manufacturer/factory with a stated factory location, 10 production lines, 11–20 quality-control staff, and reported pump production information. It also states an off-peak lead time within 15 workdays and peak-season fulfillment time of one month, indicating established production operations, though the submitted output figures are not independently corroborated.
Product Q&A
Q:What efficiency classes are available?
A:
The motors are classified into four categories: IE1 (Standard), IE2 (High), IE3 (Premium), and IE4 (Super Premium).
Q:What is the power output range?
A:
Output ranges from 0.75kW to 355kW, suitable for both small domestic and large industrial applications.
Q:Are explosion-proof options available?
A:
Yes, the motors offer IIA, IIB, and IIC explosion-proof certifications for hazardous environments.
Q:Can the insulation class be customized?
A:
Yes, insulation classes F, H, and B are available based on specific application requirements.
Q:What protection ratings are offered?
A:
Protection ratings include IP54, IP55, IP56, IP65, and IP66 to ensure durability against dust and water.
Send Inquiry
*To:
Shanghai Semhai Pump Co., Ltd.
Shanghai Semhai Pump Co., Ltd.*Content:
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