For the powder pneumatic transport feeding valve drive. A geared motor that achieves both high torque and overwhelming low cost. Supports small lots of several dozen units.
The "air transport system for powders and granules" efficiently conveys resin pellets, food powders, chemical raw materials, and more. Preventing wear and clogging at the bends in the piping and reducing maintenance costs is extremely important for the stable operation of the entire plant or factory. In this air transport line, a "rotary valve" or "screw feeder" that smoothly feeds a constant amount of powder into the piping without jamming is essential, driven by a geared motor that possesses "high torque" and "durability" to withstand the strong resistance of the powder. Kuru Corporation offers the optimal "parallel shaft geared motor (PGM series)" for powder conveying equipment's feeding and rotary valves. By leveraging traditional design concepts, we achieve overwhelming low costs through mass production models. We provide three types of shapes (parallel shaft, L type, R type) that are easy to install in limited spaces, ensuring Japanese quality through domestic inspection of all units, and strongly support equipment manufacturers from small lot prototypes of several dozen units.
Inquire About This Product
basic information
■Role of the Motor in Powder Transport and Feeding Valves A low-speed, high-torque continuous drive is required to withstand the harsh loads caused by the weight of the powder and jamming, and to prevent pipe blockage. ■Features of Kuru's Parallel Shaft Geared Motor (PGM Series) - Three shape variations: In addition to the most standard "Parallel Shaft (S1)," we offer the "L Type (S2: Hollow Shaft Flat)" and "R Type (S3: Orthogonal Shaft)" which are optimal for space-saving and orthogonal arrangements, fitting perfectly in limited spaces around piping. - Wide range of power specifications: Standard lineup includes "DC24V," "AC110V," and "AC220V," accommodating various control and power environments. - High torque & long lifespan: Designed for low noise, long lifespan, and maintenance-free operation, contributing to continuous plant operation. - Quality assurance and support: We accommodate custom requests such as adding non-excitation brakes and conduct domestic inspections for all units from prototypes and small lots to mass production. Dedicated staff will work alongside until technical issues are resolved.
Price information
By stripping away excessive features and focusing on basic performance, we have achieved an overwhelmingly low price of "less than half" compared to conventional domestic manufacturers' equivalent products (brushless motors + planetary gears). The drastic cost reduction of the motor alone dramatically lowers the manufacturing cost of the entire equipment. Prices vary depending on the combination of voltage, output, gear shape, and driver, so please request a detailed estimate. It demonstrates its maximum effectiveness when implemented in bulk for mass production machinery (volume discount).
Delivery Time
Applications/Examples of results
Active in various feeding and charging mechanisms for powder and bulk material transport and air transport lines: - Rotary valve drive in air transport lines for resin pellets and plastic raw materials - Drive for powder supply screws for food powders (such as flour, sugar, spices) and pharmaceutical raw materials - Power for constant flow feed valves in air transport equipment with measures against pipe wear and blockage - Rotary valve drive for dust discharge under dust collectors and cyclone separators - Automatic supply devices for bulk materials in various chemical plants and recycling facilities We support equipment engineers who are struggling with "wanting to reduce costs for feeding valve motors while choosing shapes that fit their space" with our proposals for "CLUE (a clue to the solution)" and "thoughtful support," taking full responsibility until the end. Product lineup: - Parallel shaft geared motors (PGM series: S1 parallel shaft / S2 hollow shaft L type / S3 orthogonal shaft R type) - Various motor drivers (E series / MLD series / BHR series)
Line up（5）
| Model number | overview |
|---|---|
| PGM60 Series | （□60mm / 20W・50W） |
| PGM80 Series | （□80mm / 50W・75W・100W） |
| PGM90 Series | （□90mm / 75W・100W・150W・300W・500W） |
| PGM104 series | （□104mm / 150W・300W・500W） |
| All models | *All models offer the option to select gear head shapes: parallel axis (S1), hollow axis flat L type (S2), and orthogonal axis R type (S3). *We have a lineup of power supply specifications for DC24V, AC110V, and AC220V. |
catalog（4）
Download All Catalogs
Company information
CLUW Inc. specializes in low-voltage battery-driven motors and control drivers, offering a comprehensive lineup from compact to high-power models. Our product range includes Brushless DC Motors, Battery-Driven AC Servo Motors, Geared Motors, In-Wheel Motors, and Cooling Fans. Beyond product supply, we deliver dedicated technical support—from driver selection and setup guidance to troubleshooting—ensuring seamless operational integration for our customers.
![[Ultra-Compact, Low-Cost] Brushless Geared Motor #BrushlessMotor](https://image.mono.ipros.com/public/product/image/2131536/IPROS3233889926945034095.png?w=280&h=280)
