The P3-R /P4-R series of metering pumps are designed with precision ceramic rotary valves and are suitable for a wide range of medium to high viscosity liquids (1000-100,000 CPS) and for metered liquids containing particulate liquids.
The micrometer capacity differential head and the integral built-in speed controller accurately control the amount of liquid injection and the rate of liquid injection, enabling quantitative dosing under various conditions.
This series of metering pumps has extremely high measurement accuracy and repeatability; accuracy is better than plus or minus five thousandths.
The use of reliable air-controlled linkage valves provides lower maintenance costs and longer service life.
The standard pump type is all 316 stainless steel construction, all parts of the pump have better corrosion resistance. The pneumatic drive components of the 316 stainless steel cavity treatment technology, the pump's durability and corrosion resistance, are superior to other types of paste filling pumps. The compact pump body structure makes it easier to install paste hoppers of various specifications.
In terms of disassembly and cleaning, it meets the requirements for food hygiene.
P3-R series stroke 38.1MM; injection volume range: 0 --- 50ML
P4-R series stroke 25.4 --- 76.8 MM; injection volume range: 0 --- 174ML