 |
| Quantity: | |
|---|---|
ZF-KP5
Ritscher
Overview
The Geared DC Motor for Pumps is an integrated, high-torque drive solution engineered to deliver reliable and controlled fluid transfer in a compact, efficient package. By combining a permanent magnet DC (PMDC) or brushless DC (BLDC) motor with a precision gearbox, this unit efficiently converts high-speed, low-torque rotation into the low-speed, high-torque output required to overcome hydraulic pressure and drive various pump mechanisms. It is the ideal core driver for a wide range of portable, automated, and industrial fluid handling systems.
Key Features & Advantages
High Torque at Optimal Pump Speeds: The integrated gear reduction multiplies the motor's torque significantly, providing ample force to start and run diaphragm, piston, gear, or peristaltic pumps against system pressure, even at low operating RPMs ideal for many pump technologies.
Compact & Integrated Design: The motor and gearbox are housed as a single, space-saving unit, simplifying mechanical design, reducing parts count, and easing installation compared to separate motor-and-gear assemblies.
Precise Flow Control: The inherent speed-torque characteristics of a DC motor, combined with gear reduction for stability, allow for precise flow rate adjustment via simple voltage regulation or PWM (Pulse Width Modulation) control. This enables accurate dosing and variable flow applications.
Energy-Efficient Operation: DC motors are highly efficient across a wide speed range. The system draws only the current needed to meet the load demand, minimizing energy waste, especially in battery-powered or variable-duty applications.
Wide Voltage Compatibility & Simple Drive: Operates on common DC voltage sources (e.g., 12V, 24V from batteries or power supplies). Easily interfaced with simple on/off switches, rheostats, or electronic speed controllers.
Durable & Reliable Construction: Designed for continuous or intermittent duty. Features quality metal gearing (e.g., hardened steel, brass), robust motor construction, and sealed output shafts/bearings to handle the dynamic loads and potential environmental exposure of pump systems.
Quiet and Smooth Performance: Precision-machined gears and quality motors ensure low-noise operation, which is critical for medical, laboratory, or residential equipment.
Typical Specifications
Motor Type: Permanent Magnet DC (PMDC) or Brushless DC (BLDC).
Gearbox Type: Planetary or spur gear reduction.
Gear Ratios: Commonly available from ~5:1 to over 1000:1 to match specific pump torque and speed requirements.
Nominal Voltage: 6V, 12V, 24V DC are most common; other voltages available.
Output Speed: Ranges from several RPM to ~300 RPM, depending on gear ratio and motor.
Output Torque: Ranges from 0.1 Nm to over 10 Nm (continuous), suitable for micro-dosing to high-pressure applications.
Output Shaft: Typically a solid or D-cut shaft, often coupled directly to the pump's drive mechanism (crank, cam, or direct input).
Duty Cycle: Rated for continuous (S1) or intermittent (S3) operation.
Protection: Standard IP rating of IP20 (open frame) to IP44 (splash-proof). Fully sealed units (IP54/IP65) available for harsh environments.
Primary Pump Applications
This motor is the driving force behind diverse fluid transfer and metering tasks:
Automotive & Industrial: Windshield washer pumps, fuel transfer pumps, small coolant circulation pumps, lubrication oil pumps.
Medical & Laboratory: Infusion pumps, dialysis equipment, analytical instrument pumps, peristaltic pumps for reagents.
Consumer & Commercial: Espresso machines, aquarium pumps, small fountain pumps, beverage dispensers, coffee brewers.
Agriculture & Horticulture: Nutrient dosing systems, small-scale irrigation pumps, pesticide sprayers.
Why Choose a Geared DC Motor for Your Pump?
For designers and engineers of fluid handling systems, this integrated motor solution provides a ready-to-install, high-performance, and controllable heart for your pump. It eliminates the complexity of external gearing, offers precise speed management for accurate flow control, and delivers the necessary torque in a reliable and cost-effective package. Whether for a portable medical device or a fixed industrial system, it ensures dependable fluid movement where it counts.
Note: For optimal performance and longevity, ensure the selected motor's torque-speed curve matches the pump's load requirements, including peak starting pressure. Consider the fluid compatibility of the motor's housing material if exposed. Always verify electrical specifications and control interface compatibility.
Products Profile
Overview
The Geared DC Motor for Pumps is an integrated, high-torque drive solution engineered to deliver reliable and controlled fluid transfer in a compact, efficient package. By combining a permanent magnet DC (PMDC) or brushless DC (BLDC) motor with a precision gearbox, this unit efficiently converts high-speed, low-torque rotation into the low-speed, high-torque output required to overcome hydraulic pressure and drive various pump mechanisms. It is the ideal core driver for a wide range of portable, automated, and industrial fluid handling systems.
Key Features & Advantages
High Torque at Optimal Pump Speeds: The integrated gear reduction multiplies the motor's torque significantly, providing ample force to start and run diaphragm, piston, gear, or peristaltic pumps against system pressure, even at low operating RPMs ideal for many pump technologies.
Compact & Integrated Design: The motor and gearbox are housed as a single, space-saving unit, simplifying mechanical design, reducing parts count, and easing installation compared to separate motor-and-gear assemblies.
Precise Flow Control: The inherent speed-torque characteristics of a DC motor, combined with gear reduction for stability, allow for precise flow rate adjustment via simple voltage regulation or PWM (Pulse Width Modulation) control. This enables accurate dosing and variable flow applications.
Energy-Efficient Operation: DC motors are highly efficient across a wide speed range. The system draws only the current needed to meet the load demand, minimizing energy waste, especially in battery-powered or variable-duty applications.
Wide Voltage Compatibility & Simple Drive: Operates on common DC voltage sources (e.g., 12V, 24V from batteries or power supplies). Easily interfaced with simple on/off switches, rheostats, or electronic speed controllers.
Durable & Reliable Construction: Designed for continuous or intermittent duty. Features quality metal gearing (e.g., hardened steel, brass), robust motor construction, and sealed output shafts/bearings to handle the dynamic loads and potential environmental exposure of pump systems.
Quiet and Smooth Performance: Precision-machined gears and quality motors ensure low-noise operation, which is critical for medical, laboratory, or residential equipment.
Typical Specifications
Motor Type: Permanent Magnet DC (PMDC) or Brushless DC (BLDC).
Gearbox Type: Planetary or spur gear reduction.
Gear Ratios: Commonly available from ~5:1 to over 1000:1 to match specific pump torque and speed requirements.
Nominal Voltage: 6V, 12V, 24V DC are most common; other voltages available.
Output Speed: Ranges from several RPM to ~300 RPM, depending on gear ratio and motor.
Output Torque: Ranges from 0.1 Nm to over 10 Nm (continuous), suitable for micro-dosing to high-pressure applications.
Output Shaft: Typically a solid or D-cut shaft, often coupled directly to the pump's drive mechanism (crank, cam, or direct input).
Duty Cycle: Rated for continuous (S1) or intermittent (S3) operation.
Protection: Standard IP rating of IP20 (open frame) to IP44 (splash-proof). Fully sealed units (IP54/IP65) available for harsh environments.
Primary Pump Applications
This motor is the driving force behind diverse fluid transfer and metering tasks:
Automotive & Industrial: Windshield washer pumps, fuel transfer pumps, small coolant circulation pumps, lubrication oil pumps.
Medical & Laboratory: Infusion pumps, dialysis equipment, analytical instrument pumps, peristaltic pumps for reagents.
Consumer & Commercial: Espresso machines, aquarium pumps, small fountain pumps, beverage dispensers, coffee brewers.
Agriculture & Horticulture: Nutrient dosing systems, small-scale irrigation pumps, pesticide sprayers.
Why Choose a Geared DC Motor for Your Pump?
For designers and engineers of fluid handling systems, this integrated motor solution provides a ready-to-install, high-performance, and controllable heart for your pump. It eliminates the complexity of external gearing, offers precise speed management for accurate flow control, and delivers the necessary torque in a reliable and cost-effective package. Whether for a portable medical device or a fixed industrial system, it ensures dependable fluid movement where it counts.
Note: For optimal performance and longevity, ensure the selected motor's torque-speed curve matches the pump's load requirements, including peak starting pressure. Consider the fluid compatibility of the motor's housing material if exposed. Always verify electrical specifications and control interface compatibility.
Products Profile
