PLUNGER PUMPS

Mechanical actuated diaphragm metering pumps has been designed for dosing liquids free or with very small suspended solid particles.
Mechanical diaphragm type pumps are suitable when:
 Zero leakage is essential
 Pumped liquid contains suspended solids particles
The pump comprises of four basic sections: motor drive, gearbox, pump head and valves.
Pump Head: pumping action is performed by a push rod pushing the diaphragm, which has a reciprocating movement within the pump head.
All parts are in direct contact with the liquid being metered. The sealing effect is achieved by rings of material suited to the liquid being handled.

PS SERIES





PS TECHNICAL CHARACTERISTICS


Pump
code*
Flow rate l/h Pressure bar Power
piston
Stroke
per minute
Stroke
length
Valves type Connections
AA (AlSl) BA (PVC)
SA (PVDF)
AA
Al
AP
BA
Bl
SA
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
PS0006 6 7 20 20 10 10 0,18 Kw 16 mm 60 72 9,3 mm A2DV5 P4DV5 1/2"BSPm1
PS0011 11 13 20 20 10 10 60 72 15 mm
PS0013 13 --- 20 --- 10 --- 120 --- 9,3 mm
PS0018 18 --- 20 --- 10 --- 120 --- 12,3 mm
PS0022 22 --- 20 --- 10 --- 120 --- 15 mm
PS0023 23 28 13,5 11 10 10 30 mm 60 72 9,3 mm A2DV5 P4DV5 1/2"BSPm1
PS0039 39 47 13,5 11 10 10 60 72 15 mm
PS0046 46 --- 10 --- 10 10 120 --- 9,3 mm
PS0064 64 --- 10 --- 10 --- 120 --- 12,3 mm
PS0077 77 --- 10 --- 10 --- 120 --- 15 mm
PS0058 58 70 4,5 4 4,5 4 48 mm 60 72 9,3 mm A2SV3 P4DV5 3/4"BSPm1
PS0095 95 114 4,5 4 4,5 4 60 72 15 mm
PS0116 116 --- 3,5 --- 3,5 --- 120 --- 9,3 mm
PS0157 157 --- 3,5 --- 3,5 --- 120 --- 12,3 mm
PS0190 190 --- 3,5 --- 3,5 --- 120 --- 15 mm

BSPm1 = GAS male connections • A2 = AISI 316 ball check (AA configuration) • SV3 = single ball check valve
P4 = CERAMIC ball check (CA, BA and SA configurations) • DV5= double ball checks valve

REMINDER: motor standard power supply: 230/400Vac, 50Hz; 275/480Vac, 60Hz • 3 phase; Class F, IP55,~1400 rpm

USEFUL information when selecting dosing pumps:
Max flow rate, Max working pressure, chemical viscosity, temperature, area classification, suspended solids

PS LIQUID ENDS CONFIGURATIONS


WETTED PARTS AA CA SA upon request
Pump head AlSl 316L PVC PVDF
Head connections AlSl 316L PVC PVDF
Picton AlSl 316L CERAMIC CERAMIC
Picton gaskets NBR (avail. FPM) FPM (avail. EPDM) FPM (avail. EPDM)
Ball check valve AlSl 316L CERAMIC CERAMIC
Valve c-rings NBR (avail. FPM) FPM (avail. EPDM) FPM (avail. EPDM)
Valve seat PVDF PVC PVDF

AVAILABLE OTHER CONFIGURATIONS: configuration AI - CI - BI (o-rings EPDM) • configuration AP (o-rings FPM)

PM SERIES





PM TECHNICAL CHARACTERISTICS


Pump
code*
Flow rate
l/h
Pressure bar Power
piston
Stroke
per minute
Stroke
length
Valves type Connections
AA (AlSl) BA (PVC)
SA (PVDF)
AA
Al
AP
BA
Bl
SA
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
PM0014 14 17 25 25 --- --- 0,25 Kw 16 mm 60 72 20 mm A2DV5 --- 1/2"BSPm1
PM0024 24 29 25 25 --- --- 103 122 20 mm
PM0029 29 --- 25 --- --- --- 120 --- 20 mm
PM0034 34 41 20 20 10 10 30 mm 60 72 13 mm A2DV5 P4DV5 1/2"BSPm1
PM0052 52 63 20 20 10 10 60 72 20 mm
PM0088 88 106 20 18 10 10 103 122 20 mm
PM0103 103 --- 18 --- 10 --- 120 --- 20 mm
PM0083 83 100 12 9,5 10 9,5 48 mm 60 72 13 mm A2SV3 P4DV5 3/4"BSPm1
PM0128 128 153 12 9,5 10 9,5 60 72 20 mm
PM0220 220 260 9 7,5 9 7,5 103 122 20 mm
PM0256 256 --- 7,5 --- 7,5 --- 120 --- 20 mm
PM0163 163 196 6 5 6 5 67 mm 60 72 13 mm A2SV3 P4DV5 1"BSPm1
PM0251 251 302 6 5 6 5 60 72 20 mm
PM0431 431 512 4,5 3,5 4,5 3,5 103 122 20 mm
PM0503 503 --- 3,5 --- 3,5 --- 120 --- 20 mm

Pump
code*
Flow rate
l/h
Pressure BAR Power
piston
Stroke
per minute
Stroke
length
Valves type Connections
AA (AlSl) BA (PVC)
SA (PVDF)
AA
Al
AP
BA
Bl
SA
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
PM0083 83 100 18 14,5 10 10 0,37 Kw 48 mm 60 72 13 mm A2SV3 P4DV5 3/4"BSPm1
PM0128 128 153 18 14,5 10 10 60 72 20 mm
PM0220 220 260 16 13 10 10 103 122 20 mm
PM0256 256 --- 13 --- 10 --- 120 --- 20 mm
PM0163 163 196 9 7,5 9 7,5 67 mm 60 72 13 mm A2SV3 P4DV5 1"BSPm1
PM0251 251 302 9 7,5 9 7,5 60 72 20 mm
PM0312 312 374 7 5,5 7 5,5 103 122 14,5
mm
PM0431 431 512 7 5,5 7 5,5 103 122 20 mm
PM0503 503 --- 6 --- 6 --- 120 --- 20 mm

Pump
code*
Flow rate
l/h
Pressure BAR Power
piston
Stroke
per minute
Stroke
length
Valves type Connections
AA (AlSl) BA (PVC)
SA (PVDF)
AA
Al
AP
BA
Bl
SA
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
PM0251 251 302 11 9,5 11 9,5 0,55 Kw 67 mm 60 72 20 mm A2SV3 P4DV5 1"BSPm1
PM0431 431 512 9 8 9 8 103 122 20 mm
PM0503 503 --- 8 --- 8 --- 120 --- 20 mm
PM0513 513 614 5,5 4,5 5,5 4,5 95 mm 60 72 20 mm A2SV3 P4DV5 1 1/2"BSPm1
PM0838 838 1004 4 3 4 3 103 122 20 mm
PM1027 1027 --- 3 --- 3 --- 120 --- 20 mm

Pump
code*
Flow rate
l/h
Pressure BAR Power
piston
Stroke
per minute
Stroke
length
Valves type Connections
AA (AlSl) BA (PVC)
SA (PVDF)
AA
Al
AP
BA
Bl
SA
50Hz 60Hz 50Hz 60Hz 50Hz 60Hz 50Hz 60Hz
PM0251 251 302 19 17,5 10 10 0,75 Kw 67 mm 60 72 20 mm A2SV3 P4DV5 1"BSPm1
PM0431 431 512 16,5 14,5 10 10 103 122 20 mm
PM0503 503 --- 14,5 --- 10 --- 120 --- 20 mm
PM0513 513 614 12 10 10 10 95 mm 60 72 20 mm A2SV3 P4DV5 1 1/2"BSPm1
PM0838 838 1004 8 6,5 8 6,5 103 122 20 mm
PM1027 1027 --- 6,5 --- 6,5 --- 120 --- 20 mm

BSPm1 = GAS male connections • A2 = AISI 316 ball check (AA configuration) • SV3 = single ball check valve
P4 = CERAMIC ball check (CA, BA and SA configurations) • DV5 = double ball checks valve

REMINDER: motor standard power supply: 230/400Vac, 50Hz; 275/480Vac, 60Hz • 3 phase; Class F, IP55,~1400 rpm