Grundfos 99773194 - DMX 321-6 B-PP/T/T-X-E1U3U3XEMAG

GRUNDFOSSKU: 99773194

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Description

DMX 321-6 B-PP/T/T-X-E1U3U3XEMAG | 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
EAN 5713834061820
Applications Dosing & Disinfection
Material Pricing Group 62
Density 62.29 lb/ft³
Size of inlet connection 19/27, 20/25
Selected liquid temperature 68 °F
Power input P1 0.4 kW
Rated voltage 3 x 230/400 V
Pumped liquid Water
Size of outlet connection 19/27, 20/25
Liquid temperature range 32 .. 104 °F
Mains frequency 50 Hz
Net weight 41.9 lb
Gross weight 66.7 lb
Enclosure class (IEC 34-5) IP65
Type of outlet connection Connection pack
Frequency converter Not prepared for VFD
Control variant Standard
Max. frequency 50 Hz
Nominal flow rate at 50 Hz 321 l/h
Approvals CE
Power 1 0.4 kW
Housing Aluminium
Number of dosing heads 1
Gasket PTFE
Valve ball Composite
Connection 19/27
Pump housing Aluminium
Cable included (Yes/No) N
Type of inlet connection Connection pack
Non return valve type, inlet pump 1 Standard
Maximum permissible inlet pressure 0 bar
Power plug No plug

Motor Curves

Dimensional Drawing

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