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Technical specifications Diaphragm dosing pumps MD series

TECHNICAL CHARACTERISTICS
Max Flow
l/h		 Max Pressure
bar (psi)		 Stroke
per min.		 Max Flow
l/h		 Max Pressure
bar (psi)		 Stroke
per min.		 Connections Piston Diameter kW Hp
  AISI PVC     AISI PVC   AISI PVC        
0011 20(290) 10(145) 58 0022 20(290) 10(145) 116 3/8"Gm 3/8"Gf Ø18 12.5mm

stroke

 0.18 0.25
0021 20(290) 10(145) 58 0042 20(290) 10(145) 116 3/8"Gm 3/8"Gf Ø25
0030 14(203) 10(145) 58 0060 14(203) 10(145) 116 1/2"Gm 1/2"Gf Ø30
0054 08(116) 08(116) 58 0108 08(116) 08(116) 116 1/2"Gm 1/2"Gf Ø40
0051 20(290) 10(145) 70 0088 20(290) 10(145) 120 1/2"Gm 1/2"Gf Ø30
0092 12(174) 10(145) 70 0158 12(174) 10(145) 120 1/2"Gm 1/2"Gf Ø40 17.5

stroke

 0.25 0.34
0144 07(101) 07(101) 70 0247 07(101) 07(101) 120 3/4"Gm 3/4"Gf Ø50
0174 06(087) 06(087) 70 0299 06(087) 06(087) 120 3/4"Gm 3/4"Gf Ø55
0243 04(058) 04(058) 70 0418 04(058) 04(058) 120 3/4"Gm 3/4"Gf Ø65


Gm: Thread gas male/BSPm - Gf: Thread gas female/BSPf

STANDARD LIQUID END MATERIALS
  Pump Head Diaphragm Valves (ball) Valve seat
AA AISI 316 PTFE/NBR AISI 316 AISI 316
BA PVC PTFE/NBR PIREX PVDF-PVC


NOTE: configuration BA, from piston Ø 17÷47 the pumps are equipped with double ball valves

FLOW ADJUSTMENT
O

E

P

Manual (Std)

Automatic 4 - 20 mA

Pneumatic 3 - 15 psi


Std: Standard

VOLTAGE
3 Phase V - Hz Single phase V - Hz
O

A

220/380 V - 50 (Std)

240/415 V - 50

1

2

3

220 V - 50

240 V - 50

110 V - 60

Others upon request
MOTORE TYPE
0 4 Pole (Std)
  Others upon request
ISOLATION CLASS IP
0

1

2

3

B (Std)

F

B

TROPICALIZ.

54

54

55

54

Other variations and possible combinations available