Dumore’s DSW Series provides a comprehensive family of series wound universal motors, wound field motors, and DC shunt wound motors, delivering exceptional power density and high-speed performance for demanding OEM applications. Engineered to operate on AC or DC power, these motors offer strong starting torque, compact size, and rugged durability, making them ideal for industrial tools, blowers, pumps, vacuums, hoists, and specialized commercial equipment.
The DSW platform includes custom series wound motors (wound field motors), universal motors for AC or DC input, DC shunt wound motors, and universal motor part sets (armatures and fields). These motors are available in industry-standard lamination sizes (AB, B, DW, E, BP, K, PQ, TS) to simplify OEM integration and replace legacy designs.
DSW motors support high-speed performance from 10,000 to 35,000 RPM and power levels from 0.25 HP up to 2.5 HP, depending on lamination size. Their rugged construction, Class H insulation, and dynamically balanced armatures make them ideal for demanding industrial, medical, and commercial applications requiring strong starting torque and compact size.
Yes. Every DSW motor is fully engineered to order, including custom windings (120–240 V), shaft geometries, mounting patterns, bearings, finishes, coatings, thermal protection, EMI/RFI suppression, encoders, tachometers, sealed housings, and even explosion-proof designs. Dumore can also match existing OEM housings and endbell structures for drop-in replacements.
DSW motors are found in a wide range of high-speed OEM systems, including insulation blowers, industrial tools, concrete vibrators, grinders, vacuums, pumps, winches, hoists, marine products, commercial cleaning equipment, agricultural machinery, air moving systems, compressors, and specialized construction equipment. Their speed, torque, and compact footprint make them ideal for demanding motion environments.
Yes. Dumore manufactures universal motor part sets — armatures and fields — that match industry-standard lamination sizes for OEM assembly, repair programs, or integration into custom housings. This allows manufacturers to reduce assembly cost, maintain existing designs, or create proprietary motor solutions with precision-crafted components.
| Lamination Size | Maximum Power HP | Rated Speed RPM | Voltage | OD (Inch) | ID (Inch) |
| A/B | 0.25 | 10,000 – 35,000 | 120 V - 240 V | 2.125 | 1.25 |
| B | 0.33 | 10,000 – 35,000 | 120 V - 240 V | 2.246 | 1.312 |
| DW | 0.5 | 10,000 – 35,000 | 120 V - 240 V | 2.439 | 1.407 |
| E | 1.0 | 10,000 – 35,000 | 120 V - 240 V | 2.843 | 1.551 |
| BP | 1.25 | 10,000 – 35,000 | 120 V - 240 V | 3.2 | 1.78 |
| K | 1.5 | 10,000 – 35,000 | 120 V - 240 V | 3.125 | 1.84 |
| PQ | 2.0 | 10,000 – 35,000 | 120 V - 240 V | 3.625 | 2.093 |
| TS | 2.5 | 10,000 – 35,000 | 120 V - 240 V | 4.312 | 2.53 |
Dumore Motors delivers custom-engineered motion solutions for industrial, commercial, marine, defense, and agricultural applications—combining precision, durability, and U.S.-built performance across every industry we serve.
Dumore delivers rugged, application-engineered motor solutions designed to thrive in harsh, agricultural environments. From equipment automation to specialty farm vehicles, Dumore motors are built to handle demanding agricultural tasks. Our platforms are optimized for durability, consistent torque delivery, and flexible integration across both OEM and retrofit applications.
Dumore provides sealed and corrosion-resistant motor platforms built for marine reliability and longevity. Marine environments demand sealed performance, precision, and endurance. Dumore motors are engineered to withstand moisture, vibration, and saltwater exposure—ideal for both surface and below-deck systems.
Dumore supports defense applications with low-volume, high-precision motor systems tailored to mission-critical demands. With U.S.-based manufacturing and strict quality control, Dumore motors are trusted in defense systems where reliability and performance are non-negotiable. We offer full design collaboration under NDA and ITAR-compliant workflows when required.
Dumore powers motion systems across the commercial and vocational vehicle market with compact, customizable motor platforms. Our motors are integrated into work trucks, delivery fleets, and vocational equipment—from last-mile delivery to utility vehicles. With options for brushless development, sealed gearboxes, and platform flexibility, we serve OEMs and Tier 1s alike.
Dumore enables motion in industrial tools and off-highway vehicles with scalable motor platforms and real-world durability. Whether it’s a corded tool, hydraulic pump, or industrial cart, our motors deliver reliable performance under load. We tailor shaft size, torque profile, and enclosures to meet specific jobsite or shop floor conditions.
Have a custom use case? Dumore specializes in tailoring motion platforms to fit unique, one-off, or emerging applications. From lab automation to niche research vehicles, we work with engineers and product teams to adapt motor solutions that fit non-standard or developing applications. No matter the market, we bring motion to your design.
This quick survey helps us recommend the most suitable Dumore motor platform for your application—saving you time in discovery meetings and accelerating the path to a custom solution.
Loading...
When you meet with Dumore Motors, we help you understand motion from the inside out. A conversation with us isn’t a sales pitch—it’s an engineering exchange.
This quick survey helps us recommend the most suitable Dumore motor platform for your application—saving you time in discovery meetings and accelerating the path to a custom solution.
