Chemical Dosing Pump

Advance Information*

Product Overview

The Chemical Dosing Pump, Model MMDP.I, is a high-precision dosing pump expertly engineered to excel in industrial applications requiring exact volumes of chemical solutions. With a pump flow rate ranging from 0 to 50 liters per hour (LPH) and a discharge pressure capped at 5 kg/cm², this pump ensures high operational efficiency with minimal variance.

Key Features

Precise Flow Rate Adjustment

• Pump Flow Rate: Ranging from 0 to 50 LPH, which allows for precise adjustment to meet specific dosing requirements.
• Discharge Pressure: 5 kg/cm² ensures seamless operations under various pressure conditions.

Optimal Stroke Length and Speed

• Stroke Length: Set at 5 mm, optimized for consistent and reliable dosing.
• SPM/Gear Ratio: 100/15:1 provides the precision needed for intricate dosing tasks.

Efficient and Accurate Dosing

• Efficiency/Accuracy: Achieving 97% efficiency with an accuracy margin of ±3%, this pump minimizes material waste and optimizes resource usage.
• Turn Down Ratio: Features a 10:1 turn down ratio, enabling flexible adjustment for a wide range of applications.

Superior Construction Materials

MOC - Contact Parts

• Material: Made from Polypropylene (PP), ensuring durability and resistance to a wide array of chemical environments.
• Diaphragm: Crafted from PTFE (Polytetrafluoroethylene), the diaphragm exhibits superior chemical resistance and longevity.
• Liquid End: Constructed from PP, the liquid end ensures robust and reliable performance.
• NRV Seat/Cage: Also made from PP, further enhancing the pump's compatibility with various chemicals.

Non-return Valve Components

• NRV Ball: Made from PTFE/Ceramic, providing excellent resistance to chemical corrosion.
• Seal NRV: Manufactured from PTFE (TEFLON), ensuring a reliable and leak-proof seal.
• NRV Size: BV-10, dimensioned for optimal performance.

Robust Mechanical Design

Gear and Housing

• Worm Wheel: Phosphorous Bronze, chosen for its excellent wear resistance and mechanical strength.
• Gear Housing: Made from IS210 FG 260 C.I (Cast Iron), offering superior strength and durability.

Pump and Drive Mounting Base

• Material: M.S. (Mild Steel), providing a stable and durable mount.
• Coupling Guard: Made from SS304 (Stainless Steel), ensuring both safety and corrosion resistance.

Motor Specifications

Motor Data Sheet

• Phase/Voltas/Hz: 3-phase, 415V, 50Hz AC, ensuring compatibility with standard industrial power supplies.
• Enclosure/Insulation: IP-55 with STD TEFC - IE-2 insulation, providing protection against dust and low-pressure jets of water.
• HP/Kw/RPM: 0.5 HP (0.37 Kw) with 1440 RPM for consistent and reliable power delivery.
• Mounting/Make: Foot-mounted and available in ABB/CGL/BBL or equivalent, ensuring flexibility in installation and compatibility.

Flexible and Durable Coupling

• Coupling Type: Flexible Spider, designed to absorb shocks and vibration, ensuring smooth operation and longevity.
• End Connections: 1/2” BSP (Female-Threaded), facilitating easy and secure connections.

Lubrication and Maintenance

• Lubrication: Oil splash type, ensuring all mechanical parts are adequately lubricated for smooth and long-lasting operation.

In summary, the Chemical Dosing Pump, Model MMDP.I, offers exceptional accuracy, efficiency, and durability for all your chemical dosing needs. Its robust design, precision engineering, and high-quality materials make it an ideal choice for various industrial applications.