A dosing pump is a positive displacement pump that is designed to inject a chemical or any other substance into the flow of water, gas or steam. Dosing pumps are typically small and provide an extremely precise flow rate for maximum control. They are applied to a wide range of industrial applications, from wastewater treatment to food processing.
Pulsafeeder, as a part of IDEX India, is the leader in dosing pump manufacturer in India is known and trusted in the market for its rugged construction, dependable
performance and API 675 compliance. The dosing pump from Pulsafeeder offers the
highest level of manufacturing excellence and quality control.
IDEX is a global fluidics leader serving high growth specialized markets and known for
our highly engineered fluid handling pumps and systems to provide the best to our
How does a Dosing Pump work?
Dosing pumps also known as metering pumps are available in a variety of types and
provide many years of reliable and efficient operations. In most dosing
applications, the accuracy of dosing is very important. The operation of a dosing pump
is based on the principle of a positive displacement pump.
The major part of these pumps is a valve that will suck the chemical liquid from the
chemical tank to the pump. The pumps are built with a switch that gives an alarm when
the chemical liquid has decreased. With the use of a piston or plunger, the dosing pump
forces the fluid from the inlet to the outlet of the pump.
What is the function of a Dosing Pump & where it is used?
As mentioned above the chemical injection package serves the purpose of injecting a
precise dose of chemicals accurately into a system with the required back pressure,
either continuously or intermittently. Pulsafeeder has the Pulsa and PulsaPro Series
hydraulic diaphragm pumps that are a benchmark of safety, reliability, accuracy and
efficiency. It is primarily used in the Oil & gas, Base Chemicals, Speciality Chemicals,
Agro Chemicals, Water & Wastewater, Refinery, Petrochemicals, Power and Chemicals
PulsaPro- TECHNICAL SPECIFICATIONS
● Pump Design: Fully compliant API standard 675, 3 rd edition
● Flows and Pressures – 0.4 to 768 LPH
● Accuracy – +/- 0.5%
Pulsa Series – TECHNICAL SPECIFICATION
● Pump Design -Complying to API-675 3rd edition
● Flow & Pressures – 9.5 to 9100 LPH
● Accuracy – +/- 1.0%
What makes Pulsafeeder metering pumps different from our competitors?
– Pioneers of hydraulically actuated diaphragm metering pumps
– Fully compliant API standard 675, 3rd edition
– Modular Design
– Internally designed Auto stroke controller
– Power Dense
– Better flow accuracy
– Hydraulic Diagnostic Package
Pulsafeeder dosing pumps move precise volumes of liquid in a specified time period to
provide accurate flow rates. The Pulsa and PulsaPro Series hydraulic diaphragm pumps
are a benchmark of safety, reliability, accuracy and efficiency. They have a variety of
diaphragm styles manufactured with high levels of precision for the most demanding
applications to deliver safe, remote and accurate dosing.