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THE ROMAN FILTER
MANUAL NUTSCHE
Product Description
The ROMAN (Rosenmund Manual Nutsche) Filter is a simple,
manually operated nutsche filter with the pedigree you know
and expect from the Rosenmund brand name. It is quality
process equipment with the same attention to detail, but in
the simplest form demanded by your operational needs and
budget.
FEATURES
•
Robust design for 24/7 operation - Whether at
full vacuum, high pressure or both, the filter plate
is designed to withstand pressure above the filter
plate and full vacuum below, thus allowing a
greater differential - that is what the ROMAN is all
about!
•
Pharmaceutical design - It is completely suitable
for CIP and WIP with no crevices or product holdup areas. All metal surfaces are of a high polish
finish - 10 to 20 Ra internal, 20 to 30 Ra external.
•
Campaign friendly - The ROMAN is designed for
quick turnaround between campaigns, with its key
focus on cleaning and filter media change-out.
•
Qualification friendly - A dual flange design (positioned top and bottom) allows quick and complete
access for visual and physical inspection, (i.e.
swab inspection).
The ROMAN Filter has a unique cart assembly used for lowering the filter plate.
In addition, only one cart assembly is needed for all ROMAN Filter sizes, minimizing required storage.
R002
6/2011
THE ROMAN FILTER
MANUAL NUTSCHE
SPECIFICATIONS
Size Range
Model Number
Model 12-30L
Model 18-70L
Model 24-125L
Model 32-225L
Filtration Area
(m2)
(ft2)
0.07
0.8
0.16
1.8
0.29
3.1
0.52
5.6
Diameter
(mm)
(in)
305
12
457
18
610
24
813
32
Volume
(Liters)
(Gallons)
30
7.9
70
18.5
125
33
225
59.4
Note: Back layout can be altered based on data size, type, content, etc.
Nozzle Schedule
Noz
A
B
C
D
E
F
G
H
J
Description
Sight glass (top head)
Pressure gauge (top head)
Product inlet (top head)
Nitrogen pressure (top head)
Spray disc (top head)
Vent (top head)
Filtrate outlet (filter base)
Heating inlet (side wall)
Heating outlet (side wall)
Size (in)
4
1-1 1/2
2
1
3x1
2
1-1/2
1
1
Rating
ASME
ASME
ASME
ASME
ASME
ASME
ASME
150#
150#
Type
Tri-clamp
Tri-clamp
Tri-clamp
Tri-clamp
Tri-clamp
Tri-clamp
Tri-clamp
RFSO
RFSO
Mechanical Specifications
Design Pressure (psig)
Design Temperature (°F)
Corrosion Allowance
Joint Efficiency
Internal Finish
External Finish
Process/Shell
50 / FV
-20 to 250
None
0.7
15-20 Ra
Jacket
100 / FV
-20 to 250
None
0.7
20-30 Ra
De
Dietrich Process Systems, Inc.
De Dietrich Process Systems GmbH
244
Sheffield Street 36
Hattenbergstraße
Mountainside, NJ 07092
D-55122 Mainz
P 908.317.2585
www.ddpsinc.com
mail@qvf.de
Tel.: +49
(0) 61 31/97 04-0
F 908.889.4960
sales@ddpsinc.om
www.qvf.com
Fax: +49 (0) 61 31/97 04-500
Copyright © De Dietrich Process Systems, Inc. All rights reserved. The information contained in this brochure is believed to be reliable general guidelines for consideration of the products and services described herein. The information is general in nature
and should not be considered applicable to any specific process or application. De Dietich Process Systems, Inc. expressly disclaims any warranty, expressed or implied of fitness for any specific purpose in connection with the information contain herein.