Milton Roy Plunger Type Dosing Pump by Universal Flowtech Engineers LLP

type

model pnk20a pnk20b pnk20c pnk20d

max flow (in lph) 28 48 72 91. 5

maximum pressure (kg/cm2) - 100 100 45 35

1. 0 h. P

maximum pressure (kg/cm2) - 150 150 100 55

1. 5 h. P

maximum pressure (kg/cm2) - - - 150 100

2. 0 h. P

maximum pressure (kg/cm2) - - - - 150

3. 0 h. P

spm 58 96 144 180

motor speed 1500 1500 1000 1500

volumetric efficiency >75% >75% >75% >75%

bkw 0. 004x pr 0. 006 x pr. 0. 009x pr 0. 011 x pr.

maximum viscosity - cps 3000 1800 1150 850
linear speed stroke length x 2 xspm mm/minute

tolerance for flow more than rated flow

repeatability + / - 3%

steady state accuracy +/- 1%

linearity + / - 3%

stroke length 34 mm

turn down ratio 10 : 1

flow adjustment by manual stroke adjustment,

suction lift 1. 5 m of water column

npsh required 0 psi

liquid end temperature

differential pressure 2 kg/sq. Cm minimum

suction pressure 10 kg/sq. Cm max

ambient temperature 45' c max

options a) variable frequency drive

lubricant 4 l of hydrol 220 or equivalent

frequency of lubrication change oil once in 6 months

m o c

1. Housing ci fg-220

2. Connecting rod ci fg-220

3. Worm gear phosphor bronze/ ci fg 220

4. Worm shaft en-19

5. Ball ss 316

6. Head ss 316

7. Plunger ss 316

8. Suction / discharge valves cf8m

9. Packing ptfe braided rope - 5 mm sq. In compliance with the clients’ varied desires and requisites, we are bringing forth an excellent class collection of plunger pump.

10. Gland bush & nut ss 316

11. Suction strainer-y type cf8m

end connection

pump- 1/2" npt (m) , y-strainer - 1/2" bsp(f)