HRP Series (OEM) Available if Volume

The EHE series have capacities up to 20 gallons per hour at 150 PSI. Combining performance and an adjustment ratio of 1800: 1, one of the most versatile pumps on the market today.

Metering and volumetric pumps EHE Series
– Control: Start / Stop (ON / OFF) – 4-20 mA – pulse input – Stop / Start external

Solenoid metering pump
This new series of metering and volumetric pumps can achieve a rate of 1.25L / min and, thanks to the integrated microprocessor, to manage a wide variety of current signals or pulses.

Metering and volumetric pump EH E – High Resolution
The volume injected is adjusted by means of frequency (between O and 360 strokes) and stroke length (20 to 100%), which makes possible a wide range of flow rates.

Metering and volumetric pump EH E – Integrated Microprocessor
The controller includes a microprocessor that allows four operating modes (manual, proportional divider and multiplier).

Dosing and volumetric pump EH E – Controller functions

Manual

The injection rate is increased or decreased by one stroke / minute in the range from 0 to 360. This setting can be carried out either on or off.

Proportional
The injection rate can be controlled by a flow of continuous type, 4-20mA, 0-20mA, 20-4 mA, 20-0mA.

Divider
in response to (n) pulses, the metering pump makes an injection. The number of pulses to be received is set by the keys between 1 and 999.

Multiplier
In response to a pulse, the dosing pump performs (n) injections. The number of injections is set by the keys between 1 and 999. The pump is able to memorize the pulses which occur during the execution of the previous command (maximum 250 pulses).

The EJ series offers a range of input pump cost while
offering improved features and control options further.

In a separate class – LK is a hydraulic diaphragm pump that can accommodate most electric motors.
Can easily add a variable speed controller.

 

Dosing and metering pumps LK
– Control: Start / Stop (ON / OFF) – 4-20 mA – pulse input – Stop / Start external

Diaphragm and electromagnetic dosing and volumetric pumps

The electromechanical LK diaphragm dosing pumps feature a dual cam system which makes them very reliable, compact and robust.

Thanks to its extensive experience in this field, IWAKI Co has developed all its know-how to create an ideal dosing pump for the chemical industry, water treatment, paper and food industry.

The prime qualities of this type of pump are performance, ease of use and low maintenance cost.

The flow rate of this volumetric pump is 2%.

The reproducibility is perfect thanks to the linearity of the shots and its accuracy. There is no variation in the flow time.

It is possible to adapt different types of motorization, either mono or sort and add variable speed variator.

This makes this series one of the most versatile at the most competitive prices in the industry.

Choice of engines – We supply engines (Brook Crompton or WEG and Variable Speed Variable WEG or according to your preferences.

• 120/240 Volts AC
• 230/460 Volts AC
• 90/180 VDC
• 575 Volts AC
• Explosion proof
• Drive AC or DC