BÖWE M21 - 10 Settings and Optimum Operating Values

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M21/M26/M30
44
10 Settings and Optimum Operating Values 10
Machine M21 M26 M30
Basic values:
Steam pressure (saturated steam) bar
(psi)
4 - 5
(58 - 72)
4 - 5
(58 - 72)
4 - 5
(58 - 72)
Steam temperature (max. permitted) °C
(°F)
150 (302)
150 (302) 150 (302)
Cooling water pressure bar
(psi)
2 - 4
(29 - 58)
2 – 4
(29 - 58)
2 – 4
(29 - 58)
Low cooling water level switch bar
(psi)
2
(29)
2
(29)
2
(29)
Cooling water temperature, max. °C
(°F)
25
(77)
25
(77)
25
(77)
Compressed Air bar
(psi)
6
(87)
6
(87)
6
(87)
Low air pressure switch (if present) bar
(psi)
4
(58)
4
(58)
4
(58)
Cage speeds:
Cleaning /drying RPM 35 35 35
Spinning RPM 400 /600 400 /600 400 /600
Reversing cycle (cleaning) sec. 10 /5 /10 10 /5 /10 10 /5 /10
Low level l
(US gal)
52.5
(13.9)
65
(17.2)
75
(19.8)
High level l
(US gal)
105
(27.7)
130
(34.3)
150
(39.6)
Pump pressure (max.) bar
(psi)
Filter surface, economy filter m
2
(ft
2
)
5.0 (53.8)
5.0 (53.8) 5.0 (53.8)
Tank I: Optimum filling volume (high level) l
(US gal)
110
(29.0)
135
(35.6)
155
(40.9)
Detergent solution cooler:
Detergent solution thermal sensor: Detergent
solution cooler ON
°C
(°F)
35
(95)
35
(95)
35
(95)
Alarm value
°C
(°F)
40
(104)
40
(104)
40
(104)
Refrigeration technology:
Filling capacity, cooling agent R 404A kg
(lb)
666
Expansion valve
°C
(°F)
Nozzle size: solvent cooling No. 03 03 03
Drying /reduction No.
High pressure control ON bar (psi) 21 21 21
High pressure control OFF bar (psi) 25 25 25