SJ1 type plunger metering pumpDetailed product description：

Directly suck in and discharge the working medium (yellow) through the reciprocating motion of the plunger. Choosing the appropriate plunger material and sealing form can ensure ideal performance of the pump during operation, as both the plunger and seal come into contact with the medium.
The plunger pump head has a simple structure, is economical, and has high measurement accuracy, requiring the selection and maintenance of good seals. The lateral automatic centering between the plunger and the seal ensures minimal wear between the two. The plunger material includes stainless steel and oxidized ceramics, which have the characteristics of corrosion resistance and high hardness and wear resistance.

Main performance parameters of SJ1 plunger metering pump
Maximum single head flow rate: 50000 liters/hour
Maximum discharge pressure: 50MPa
Steady state accuracy ± 1%
Medium viscosity: 0-800mm2/s
The temperature of the conveying medium can reach above 450oC

Main applications
Requirements for high-pressure and high flow conditions in petroleum, petrochemical/chemical processes, or for the injection and transportation of hazardous chemicals in onshore and offshore oil and gas dismantling systems, as well as key processes in special processes such as nuclear power and military applications for environmental protection, pharmaceuticals, papermaking, food, and other industries

Performance parameters of SJ1 plunger metering pump

model Type	traffic L/h	Maximum discharge pressure (MPa)	Piston diameter mm	Travel distance mm	Pump speed per minute	Motor power Kw	Inlet and outlet diameter mm	Weight kg
SJ1-0.085/35	zero point zero eight five	thirty-five	two	twenty	twenty-eight	zero point three seven	φ 3 card sleeve type	twenty
SJ1-0.2/35	zero point two	thirty-five	two	twenty	seventy-two	zero point three seven	φ 3 card sleeve type	twenty
SJ1-0.19/32	zero point one nine	thirty-two	three	twenty	twenty-eight	zero point three seven	φ 3 card sleeve type	twenty
SJ1-0.5/32	zero point five	thirty-two	three	twenty	seventy-two	zero point three seven	φ 3 card sleeve type	twenty
SJ1-0.56/30	zero point five six	thirty	five	twenty	twenty-eight	zero point three seven	φ 3 card sleeve type	twenty
SJ1-1.5/30	one point five	thirty	five	twenty	seventy-two	zero point three seven	φ 3 card sleeve type	twenty
SJ1-1.5/28	one point five	twenty-eight	eight	twenty	twenty-eight	zero point three seven	φ 3 card sleeve type	twenty
SJ1-3.6/28	three point six	twenty-eight	eight	twenty	seventy-two	zero point three seven	φ 3 card sleeve type	twenty
SJ1-2.3/25	two point three	twenty-five	ten	twenty	twenty-eight	zero point three seven	φ 3 card sleeve type	twenty
SJ1-6/25	six	twenty-five	ten	twenty	seventy-two	zero point three seven	φ 3 card sleeve type	twenty