Padmini Vma Mecha Tronics Private Limited Dhankot, Gurugram, Haryana

Our electric water pumps ensure sufficient engine cooling at low RPM and high-load operation. They reduce the need to oversize the main engine water pump, leading to fewer parasitic losses and improving fuel economy. Electric water pumps also aid in engine accessory cooling upon engine shut-off, reducing oil coking in turbocharger bearings and improving the service life of water-cooled exhaust components.

Specialities : Over-voltage and under-voltage protection,Thermal shutdown capability

Our vacuum pumps are designed to run the power brake booster and other devices requiring vacuum, such as EGR valves and turbocharger wastegate actuators. A modular vacuum pump design covers displacements ranging from 140 to 230 cm3, with a wide variety of packaging options. Significant R&D efforts have been dedicated to reducing pump power consumption, making ours some of the most energy-efficient vacuum pumps in the industry.

Intake manifold tumble flap actuation Actuation of low pressure EGR valves Engine speed governors Turbocharger wastegate actuation Exhaust control valve actuation

Designed for controlling compressor re-circulation, waste-gate actuators, these valves are used for progressive applications in pressure-based pneumatic actuators.

Feature : Fast actuation time, less than 7ms,Driven by the ECU’s PWM signal

These valves control the flow of coolant throughout the engine, typically used for heater core flow management.

Also known as carbon canister purge valves, these valves are used to control gas flow within evaporative emissions control systems.

Feature : Service life validated for 400 million cycles.,Progressive, designed to work on the PWM signal from the ECU

Control of window movement, with auto-upauto-down and anti-pinch control without a window position sensor. Input of analog and digital signals to the control unit, with output current switching up to 15A

Our piston cooling valves control the flow of oil to under-piston cooling jets. This helps to reduce parasitic oil flow losses and NVH while improving fuel economy.

Feature : On/off operation,Operating pressures up to 10 bar,Flow rates up to 20 ltr/min

Intake manifold tumble flap actuation Desmodromic poppet type EGR valve actuation Maximum permissible angular travel: 150 degrees Fail-safe return spring function available

Engine heat recovery valve actuation Head lamp leveling Power window and sunroof movement Low pressure EGR valve actuation Acoustic valve actuation

Our Exhaust Throttle Valves ensures dynamic control of exhaust flow in emission control system. These valves are used for DPF (Diesel Particulate Filter) regeneration and auxiliary braking.

Feature : Flexibility in Valve Design ensures multiple range of Vehicle platform.,Exhaust flap can function against backpressure of 5 bar (absolute)

Designed for controlling waste-gate actuators for Diesel and Gasoline engines, these valves are used for progressive applications in vacuum-based pneumatic actuators. These valves provide a controlled vacuum output, dependent on the equivalent voltage (%PWM) applied to them. International patents filed for the noise dampening module for a vacuum modulator in a motor vehicle, and the coil assembly for controlling circuit breakout in a vacuum modulator

Also known as pre-throttles, throttle governors, and intake shutter valves, these valves are used to increase manifold vacuum in diesel engines. Increasing EGR gas flow-rate for emissions controls Providing low minimum flow to aid NVH in smooth diesel engine shut-down Diesel particulate filter regeneration.

Our EGR Module offers best efficiency in class to regulate exhaust gas recirculation at desired temperature. It integrates precisely controlled Poppet Butterfly type DC Motorised EGR, Pneumatic bypass valve with highly compact & efficient cooler.

Purity : High pressure handling capability, up to 5 bar (absolute),Smart Electrically controlled bypass valve is optional.

Control of solenoid, vacuum and DC motor based EGR valves based on throttle position and RPM (for non common-rail diesel engines). Driving either the EGR valve solenoid coil, DC motor or air-solenoid valve directly. Dust and water resistance rating up to IP67, with some models designed inside aluminum housings with extra-high vibration resistance that are mountable directly to the engine block.

Fully-featured automatic mains fail controller for diesel backup generators. Turns on the genset and disconnects the mains power automatically in case of grid power failure. Engine overload and thermal protection, EGR control, multi-language display and GSM monitoring capabilities.

Our DC motor driven EGR valves offer fast response and precise control over the amount of recirculated exhaust gas for meeting ever more stringent emissions requirements.

Specialities : Butterfly and poppet-type versions available,Less power consumption than solenoid based EGR valves

Single-phase brushless motor driver, fitted into the same housing as the water pump. Provides variable speed control of the motor, as well as all necessary overunder voltage protections.

Designed for use with air-assisted SCR dosing systems, these valves generate a regulated pressure output irrespective of the input pressure for excellent spray preparation & distribution.

Feature : Designed for operating at extreme pressure conditions up to 20 bar