Description
DMX 14-10 AR-PVC/T/T-S-H1A9A9BEMNG | The 221 pump of the DMX series is a versatile positive displacement diaphragm dosing pump. The diaphragm is coupled mechanically via a precise gear-eccenter-tapet-system to a high efficiency AC motor. The dosing capacity is adjusted by varying the stroke length at the stroke adjustment knob in the ratio 1: 10. The liquid end is composed of: Dosing head
PTFE coated diaphragm
Double ball valves up to 50 l/h and single ball valves from 60 l/hOther features: Robust industrial pump with chemical resistance plastic enclosure
Easy to install and operate design
Long life PTFE coated diaphragm
Optimum capacity and stroke frequency graduation
Dosing flow variation < ±1. 5%, linearity
±4%Electronics features: Applies only to pumps with control variant: AR Etron Profi microprocessor electronics, direct attached to motor: Stroke frequency adjustable from 1 stroke/min to maximum stroke frequency
Pulse control with multiplier and divisor
Analog signal control 0/4-20 mA
Level control with input for two level signals.
Pulse, analog and remote on/off input
Analog output
Alarm relay output
Stroke output
Input for dosing controller and diaphragm monitoring sensorApplies only to pumps with control variant: AT0Automatic adjustment of stroke length via direct drive control or mA-input signal
Block-proof synchronous motor with feedback potentiometer
Two limit switches
For further specifications please refer to servomotor
PTFE coated diaphragm
Double ball valves up to 50 l/h and single ball valves from 60 l/hOther features: Robust industrial pump with chemical resistance plastic enclosure
Easy to install and operate design
Long life PTFE coated diaphragm
Optimum capacity and stroke frequency graduation
Dosing flow variation < ±1. 5%, linearity
±4%Electronics features: Applies only to pumps with control variant: AR Etron Profi microprocessor electronics, direct attached to motor: Stroke frequency adjustable from 1 stroke/min to maximum stroke frequency
Pulse control with multiplier and divisor
Analog signal control 0/4-20 mA
Level control with input for two level signals.
Pulse, analog and remote on/off input
Analog output
Alarm relay output
Stroke output
Input for dosing controller and diaphragm monitoring sensorApplies only to pumps with control variant: AT0Automatic adjustment of stroke length via direct drive control or mA-input signal
Block-proof synchronous motor with feedback potentiometer
Two limit switches
For further specifications please refer to servomotor
EAN
5713834059629
Applications
Dosing & Disinfection
Material Pricing Group
62
Density
62.29 lb/ft³
Size of inlet connection
1/2 inch
Selected liquid temperature
68 °F
Power input P1
0.09 kW
Rated voltage
1 x 110/120 V
Pumped liquid
Water
Size of outlet connection
1/2 inch
Liquid temperature range
32 .. 104 °F
Mains frequency
60 Hz
Net weight
15.4 lb
Gross weight
21.1 lb
Enclosure class (IEC 34-5)
IP65
Type of outlet connection
NPT(M)
Frequency converter
Not prepared for VFD
Control variant
AR Electronic
Max. frequency
60 Hz
Approvals
CE
Nominal flow rate at 60 Hz
16.8 l/h
Power 1
0.09 kW
Housing
Thermoplastic
Number of dosing heads
1
Gasket
PTFE
Valve ball
Composite
Connection
1/2 inch
Pump housing
Thermoplastic
Cable included (Yes/No)
Y
Type of inlet connection
NPT(M)
Non return valve type, inlet pump 1
Standard
Maximum permissible inlet pressure
0 bar
Power plug
US plug
Motor Curves
Dimensional Drawing
DMX Pre-selected range (Quick Guide)
OPTIMIZED INDUSTRIAL SOLUTIONS (Product brochure)
DMX 221, Dosing pump (Installation and operating instructions)
DMX 226, Dosing pump (Installation and operating instructions)
Servomotors (Installation and operating instructions)
AR control unit (Installation and operating instruction)
Dosing & Disinfection (Service Kit Catalogue)
GRUNDFOS DMX, Mechanical Diaphragm Dosing Pumps (Leaflet)
Type examination certificate ATEX DMX-DMH (until end of 2013) (Certificate)