And anti-corrosive underwater motor — type Gear Motor, speed 6000(rpm). The complete factory specification follows. Made by Xian Huan-Tai Technology & Development Corp., Ltd. (7 years on the platform, typical reply ≤7h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This And Anti-Corrosive Underwater Motor
- Model Number: HT–GMSM-20909-K
- Rated Power: 1800 W
- Noise Level: low
- Speed(RPM): 6000(rpm)
- Warranty: 3 months ~ 1 year
- Certification: ce
Technical Specifications
| Commutation | Brushless |
|---|---|
| Rated Power | 1800 W |
| Speed(RPM) | 6000(rpm) |
| Efficiency | IE 1 |
| Type | Gear Motor |
| Construction | Permanent Magnet |
| Frame | 32mm |
| Motor Mounting Type | Foot Mount |
| Protect Feature | Drip-proof |
| Usage | Boat, Fan |
| Warranty | 3 months ~ 1 year |
| Continuous Current(A) | custom |
| Model Number | HT–GMSM-20909-K |
| Torque | custom |
| Place Of Origin | Shaanxi, China |
| Brand Name | HUAN-TAI |
| Application | boat |
| Noise Level | low |
| Certification | ce |
| Selling Units | Single item |
| Single Package Size | 2.8X2.8X93 cm |
| Single Gross Weight | 5.0 kg |
Product Details












item | 24V 36V1800W Waterproof and anti-corrosive Underwater Motor Brushless DC external Rotor Motor |
Warranty | 3months-1year |
Place of Origin | China |
Shaanxi | |
Brand Name | HUAN-TAI |
Model Number | HT–GM-20990 |
Usage | BOAT, FAN, TOY Submarine |
Type | GEAR MOTOR |
Torque | custom |
Construction | Permanent Magnet |
Dimension | Φ50mmX56mm (shaft Φ8mmX22mm) /customized |
Protect Feature | Drip-proof |
Speed(RPM) | 6000(rpm) |
Continuous Current(A) | custom |
Efficiency | IE 1 |
Application | boat |
Noise level | low |
Certification | ce |












We are based in Shaanxi, China, start from 1996,sell to North America(65.00%),Western Europe(25.00%),Mid East(10.00%),Eastern Europe(5.00%),Africa(5.00%),Oceania(5.00%). There are total about 201-300 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Motor,LED Light,Trailer Towing,Wire rope,Mechanical parts
4. why should you buy from us not from other suppliers?
Up to 4,000 metric tons of mechanical products annually Over 1,200 different items Customized design service
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,FCA,CPT,DDP,DDU,Express Delivery,DAF;
Accepted Payment Currency:USD,EUR,GBP;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Spanish,Russian
Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–499 piece: US $29 / piece
- 500+ piece: US $24.5 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this and anti-corrosive underwater motor?
The standard minimum order quantity is 100 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 3 months ~ 1 year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this and anti-corrosive underwater motor carry?
It is supplied with ce documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Xian Huan-Tai Technology & Development Corp., Ltd., based in China. The company 7 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Xian Huan-Tai Technology & Development Corp., Ltd. range on HVACR Nexus.
See more in External Rotor Motors on HVACR Nexus.




















