Gamma/L

1
Gamma/L

• Solenoid driven metering pump

2
Gamma/L

• External features
• Flow Monitor
• Pump modulation
• Input signals
• Modular Design
• Information key
• Control cable
• Menu Design
• 4-20 mA input

3
External Features
Large illuminated LC display
Flow monitor with adjustable number of maximum
error strokes up to 125
Quick change of display information with
I key
Easy calibration with warning when leaving the
calibrated range
Programmable pressure levels
Optical indication of operation status
Cable recognition
Electronic interlocking of key pad by access
code
Fault occurred A condition that could lead to a
fault Normal operation
4
Pump modulation
External control via voltage free contact with
optional pulse multiplier/divider
Continuous stroke length adjustment from
0-100, display in 1-steps on LCD
External control via standard 0/4-20 mA
Digitally accurate stroking rate via keypad
5
Input Signals
Control Cable Remote Start/Stop Analog
input (mA) Pulse input/Batch Take over
frequency
Flow monitor input
Two stage float input
6
Control Cable
Pause
Pulse input
Common -
Auxiliary frequency
Analog
7
Modular Design

• Universal power supply
• One size of housing
• Removable power cord
• Retrofittable relays
• Combination of relays
• Fault indication relay
• Pacing relay

8
Information key

• Permanent Display
• Stroke frequency
• Stroke length
• Stroke counter
• Capacity gph or L/h
• Dosing quantity gal or L
• Reset strokes
• Reset gallons or liters
• mA current
• Pulse control / Memory
• Indication of external mode

9
Liquid end material combination
Materials Polypropylene/EPDM Polypropylene/Viton
PVC/EPDM PVC/Viton Acrylic PVC/EPDM Acrylic
PVC/Viton PTFE Stainless steel /PTFE PVDF/PTFE
Feature PPE PPB PCE PCB NPE NPB TTT SST PVT
10
Capacities
Version PSIG GPH ml/strk Strk/min Connect
Suction Lift (ft) 1000 145 0.19 0.07 180 1/4 x
3/16 19.7 1601 253 0.29 0.10 180 1/4 x
3/16 19.7 1602 253 0.55 0.19 180 1/4 x
3/16 19.7 1005 145 1.1 0.41 180 1/2 x
3/8 16.4 0708 101 1.9 0.66 180 1/2 x 3/8
13.1 0413 58 3.2 1.14 180 1/2 x 3/8
9.8 0220 29 5.0 1.76 180 1/2 x 3/8 6.5
Auto-degassing Liquid Ends
Version PSIG GPH ml/strk Strk/min Connect
Suction Lift (ft) 1601 253 0.16 0.06 180 1/4 x
3/16 5.9 1602 253 0.37 0.13 180 1/4 x
3/16 6.9 1005 145 0.95 0.33 180 1/2 x 3/8 8.8
0708 101 1.76 0.61 180 1/2 x 3/8 6.5
0413 58 2.8 1.00 180 1/2 x 3/8
8.2 0220 29 4.3 1.50 180 1/2 x 3/8 6.5
11
Capacities
Version PSIG GPH ml/strk Strk/min Connect
Suction Lift (ft) 1605 253 1.1 0.38 180 1/2 x
3/8 13.1 1008 145 1.8 0.63 180 1/2 x
3/8 9.8 0713 101 2.9 1.02 180 1/2 x 3/8 9.8
0420 58 4.5 1.58 180 1/2 x 3/8 9.8
0232 29 8.4 2.96 180 1/2 x 3/8 6.5
Auto-degassing Liquid Ends
Version PSIG GPH ml/strk Strk/min Connect
Suction Lift (ft) 1605 253 0.87 0.31 180 1/2 x
3/8 9.8 1008 145 1.66 0.58 180 1/2 x 3/8 9.8
0713 101 2.77 0.97 180 1/2 x 3/8 8.2
0420 58 4.12 1.44 180 1/2 x 3/8 8.2
12
Other Features

• High Viscosity Liquid Ends
• PVDF
• With valve springs
• Viscosity up to 3000 Centipoises
• Types 1005/1605, 0708/1008, 0413/0713 and
  0220/0420
• Low Voltage Version
• 12-24 VDC and 24 V AC/DC
• Available for all pump types

13
Other Features

• 2 Week Timer Gamma/L
• Approx. 80 programmable events
• Works as a real-time 2 week timer
• 1 hour,1 day, 1 working week, 1 weekend, 1 week
  and 2 week periods programmable or works as a
  program, started e.g. by a contact
• switch-on-times from 1 second to 2 weeks
  possible
• programmable function of 2 relays
• programmable change of operation mode
• all functions independent from each other

14
New Style Flow Monitor

• Higher reliability
• Reduction of number of versions
• Extended range of application
• Material PVDF/EPDM
• PVDF/VITON