Cheng
Length
s

Plunger
Diameter
d

Worm transmission
Dynamic ratio

i

Reciprocating
Number of times
n
(min-1)

Volume
efficiency
ηv
(%)

Single cylinder parameters

Dual cylinder parameters

Three cylinder parameters

Traffic reproducibility
accuracy

(%)

traffic
Q
(l/h)

Electric motor power N

traffic

Q
(l/h)

Electric motor power N

traffic

Q
(l/h)

Electric motor power N

2.2KW

4KW

3KW

4KW

4KW

5.5KW

Discharge pressure
P(Mpa)

Discharge pressure
P(Mpa)

Discharge pressure
P(Mpa)

fifty

thirteen

2/32

ninety-one

eighty-eight point three

thirty-two

forty

fifty

sixty-four

forty

fifty

ninety-six

forty

fifty

±1

3/38

one hundred and fifteen

eighty-seven point three five

forty

thirty-two

fifty

eighty

thirty-two

fifty

one hundred and twenty

thirty-two

fifty

sixteen

2/32

ninety-one

ninety-three

fifty

twenty-five

fifty

one hundred

twenty-five

fifty

one hundred and fifty

twenty-five

fifty

3/38

one hundred and fifteen

ninety point eight

sixty-three

twenty

forty

one hundred and twenty-six

twenty

forty

one hundred and eighty-nine

twenty

forty

twenty

2/32

ninety-one

ninety-three point three

eighty

sixteen

thirty-two

one hundred and sixty

sixteen

thirty-two

two hundred and forty

sixteen

thirty-two

3/38

one hundred and fifteen

ninety-two point three

one hundred

twelve point five

twenty-five

two hundred

twelve point five

twenty-five

three hundred

twelve point five

twenty-five

twenty-five

2/32

ninety-one

ninety-three point three

one hundred and twenty-five

ten

twenty

two hundred and fifty

ten

twenty

three hundred and seventy-five

ten

twenty

3/38

one hundred and fifteen

ninety-four point four

one hundred and sixty

eight

sixteen

three hundred and twenty

eight

sixteen

four hundred and eighty

eight

sixteen

thirty-two

2/32

ninety-one

ninety-one point one

two hundred

six point three

twelve point five

four hundred

six point three

twelve point five

six hundred

six point three

twelve point five

3/38

one hundred and fifteen

ninety point one

two hundred and fifty

five

ten

five hundred

five

ten

seven hundred and fifty

five

ten

forty

2/32

ninety-one

ninety-three point three

three hundred and twenty

four

eight

six hundred and forty

four

eight

nine hundred and sixty

four

eight

3/38

one hundred and fifteen

ninety-two point three

four hundred

three point two

six point three

eight hundred

three point two

six point three

one thousand and two hundred

three point two

six point three

fifty

2/32

ninety-one

ninety-three point three

five hundred

two point five

five

one thousand

two point five

five

one thousand and five hundred

two point five

five

3/38

one hundred and fifteen

ninety-three

six hundred and thirty

two

four

one thousand two hundred and sixty

two

four

one thousand eight hundred and ninety

two

four

sixty-five

2/32

ninety-one

eighty-eight point three

eight hundred

one point six

three point two

one thousand and six hundred

one point six

three point two

two thousand and four hundred

one point six

three point two

3/38

one hundred and fifteen

eighty-seven point three

one thousand

one point three

two point five

two thousand

one point three

two point five

three thousand

one point three

two point five

eighty

2/32

ninety-one

ninety-one point one

one thousand two hundred and fifty

one

two

two thousand and five hundred

one

two

three thousand seven hundred and fifty

one

two

3/38

one hundred and fifteen

ninety-two point three

one thousand and six hundred

zero point eight

one point six

three thousand and two hundred

zero point eight

one point six

four thousand and eight hundred

zero point eight

one point six

one hundred

2/32

ninety-one

ninety-three point three

two thousand

zero point six three

one point three

four thousand

zero point six three

one point three

six thousand

zero point six three

one point three

3/38

one hundred and fifteen

ninety-two point three

two thousand and five hundred

zero point five

one

five thousand

zero point five

one

seven thousand and five hundred

zero point five

one

Maximum plunger force f=9800N Max.Plunger power f=9800N