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![Grundfos 91835117 - DMX 199-8 AR-PVC/V/C-S-H1A7A7B]()
![Grundfos 91835117 - DMX 199-8 AR-PVC/V/C-S-H1A7A7B]()
![Grundfos 91835117 - DMX 199-8 AR-PVC/V/C-S-H1A7A7B]()
![Grundfos 91835117 - DMX 199-8 AR-PVC/V/C-S-H1A7A7B]()
Description
DMX 199-8 AR-PVC/V/C-S-H1A7A7B | The 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
Single ball valvesOther features: Robust industrial pump with aluminium 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%Applies only to pumps with: ATEX certification The dosing pump DMX 226 is certified according to the ATEX guideline RL 94/9/EC for non-electrical operating supplies. The motor versions EEx e and EEx d defined by Grundfos/Alldos are certified by the manufacturers according to ATEX guidelines for electrical operating supplies. The motor type plate is labelled according to ATEX. 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 outputStroke output
Input for dosing controller and diaphragm monitoring sensor Applies 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
Single ball valvesOther features: Robust industrial pump with aluminium 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%Applies only to pumps with: ATEX certification The dosing pump DMX 226 is certified according to the ATEX guideline RL 94/9/EC for non-electrical operating supplies. The motor versions EEx e and EEx d defined by Grundfos/Alldos are certified by the manufacturers according to ATEX guidelines for electrical operating supplies. The motor type plate is labelled according to ATEX. 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 outputStroke output
Input for dosing controller and diaphragm monitoring sensor Applies 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
Density
62.29 lb/ft³
Size of inlet connection
3/4 inch
Selected liquid temperature
68 °F
Power input P1
0,370 kW kW
Rated voltage
1 x 115 V, 60 Hz V
Pumped liquid
Water
Size of outlet connection
3/4 inch
Mains frequency
60 Hz
Mains cable
2.00 m m
Enclosure class (IEC 34-5)
IP 65/F
Pulse control
YES
Level control
YES
Type of outlet connection
NPT(M)
Control panel
Same side as adjustment knob
Frequency converter
Not prepared for VFD
Other in/output
Alarm and stroke relay
Control variant
AR
Max. frequency
60 Hz
Stroke control
manual
Approvals
CE
Nominal flow rate at 60 Hz
239 l/h
Power 1
0
Flow rate adjustment
manual
Number of dosing heads
1
Grundfos Alldos PN
226-199L-10036
Connection
3/4 inch
Adjustment
manual
Analog input
0/4-20 MA
Type of inlet connection
NPT(M)
Non return valve type, inlet pump 1
Not spring-loaded
Power plug
USA
Motor Curves
Dimensional Drawing
DMX Pre-selected range (Quick Guide)
A Wide Range (English) (Product brochure)
DMX mechanical diaphragm dosing pumps (Leaflet)
DOSING PUMPS, MEASUREMENT & CONTROL AND DISINFECTION SYSTEMS (Product brochure)
PURIFY YOUR BUSINESS (Product brochure)
GRUNDFOS PUMPS FOR MINING (Product brochure)
Dosing Pumps DMX/DMH with Frequency Converter
Process Driven Engineering (Leaflet)