Ddi 222 Ar; Dme - Grundfos DSS Product Manual

DSS

DDI 222 AR

(0.02 to 39.7 gph)
Technical data
Vstroke
Pump Model pressure
3
[cm ]
[psi (bar)]
DDI 60-10 222 AR 6.63 145 (10)
DDI 150-4 222 AR 13.9
1) Observe the maximum permissible temperatures. When dosing the more viscous liquids, observe the
maximum permissible viscosity.
2) The maximum dosing flow of HV type pumps is reduced by up to 10%.
The maximum capacity is measured at maximum pump back pressure.
The pump can be operated in the range of 0.125% to 100% of the maximum dosing capacity.
Electrical data
Power supply 100-240 V, 50/60 Hz
Power consumption 50 VA

DME

DME 60/150
(0.02 to 39.7 gph)
Pump type
Capacity at max. pressure [gph (l/h)]
Min. capacity [gph (l/h)]
Max. pressure [psi (bar)]
Setting range
Stroke frequency [spm]
Power supply [V, Hz]
Accuracy [%]
Pump head material
Suction lift: primed/dry [ft (m)]
Viscosity (Slow Mode) [cps]
*with spring-loaded valves
DME 375/940
(0.13 to 248 gph)
Technical data
Capacity at max. pressure [gph (l/h)]
Min. capacity [gph (l/h)]
Max. pressure [psi (bar)]
Setting range
Stroke frequency [spm]
Power supply [V, Hz]
Accuracy [%]
Pump head material
Suction lift: primed/dry [ft (m)]
Viscosity (Slow Mode) [cps]
*with spring-loaded valves
2)
Max. Capacity [gph (l/h)]
1)
Normal Slow Mode - 1
15.9 (60) 10.6 (40)
58 (4) 39.7 (150) 26.4 (100)
DME 60-10 DME 150-4
15.85 (60) 39.6 (150)
0.0198 (0.075) 0.0497 (0.188)
145 (10) 58 (4)
800:1
160
1×100-240V, 50-60 Hz
±1% repeatability
PP, PVDF, stainless steel
6 (1.5)
3000* at 50 % capacity
DME 375-10 DME 940-4
99.1 (375) 248.3 (940)
0.124 (0.47) 0.31 (1.18)
145 (10) 58 (4)
800:1
160
1×100-240V, 50-60 Hz
±1 % repeatability
PP, PVDF, 316 SS
19 (4.9) / 6 (1.5)
3000* at 50 % capacity
Max.
stroke rate
Slow Mode - 2 [strokes/min]
6.5 (24.7) 180
16.4 (62) 180
5
13