Richter RMI-B Series - Manual (Page 3)

Series RMI-B close-coupled design Page 3
9470-055-en Revision 02
TM 8256 Edition 06/2011
Relevant documents
Data sheet
Works certificate
Sectional drawing
RMI-B close-coupled design
9475-00-3002
Installation drawing
Performance curves
Spare parts list
Operating manual and declaration of conformity
motor
Appendix to the operating manual
Operational limits 9470-00-0030
Declaration of conformity with ATEX
Declaration of conformity without ATEX
Form for Safety Information Concerning the
Contamination QM 0912-16-2001_en
On request:
Magnetic drive data Richter TIS 0543-03-0001
Nozzle loads TIS 0541-02-0006
Publication: "Centrifugal Pump Operation without
NSPH Problems"
Publication "Safe Operation of Magnetic Drive
Pumps“
1 Technical data
Manufacturer :
Richter Chemie-Technik GmbH
Otto-Schott-Str. 2
D-47906 Kempen
Telephone: +49 (0) 2152 146-0
Fax:
+49 (0) 2152 146-190
E-Mail: [email protected]
Internet: http://www.richter-ct.com
Richter EP (Nanjing) Co., LTd.
No. 18 Ailing Rd., Moling,
Jiangning Dev. Zone
211111 Nanjing
P.R. China
Telephone: +86 (0) 25 / 5275 1718
Fax:
+86 (0) 25 / 5275 1747
E-Mail: [email protected]
Internet: http://www.richter-ct.com
Authorised person acc. to machine directive
2006/42/EG: Gregor Kleining
Designation :
Single-stage, plastic-lined, magnetic drive chemical
centrifugal pump, series RMI-B, close-coupled design
Horizontal design, sealless, free of eddy currents
Technical specifications acc. to ISO 15783 and DIN
ISO 5199.
Connecting dimensions acc. to ISO 2858 / DIN EN
22858
Flange connecting dimensions: DIN EN 1092-2, type
B (ISO 7005-2, type B) PN 16 and PN 20 (Class 150)
ATEX 95 Directive 94/9/EC
Machine Directive 2006/42/EC
Materials :
Pressure-bearing parts:
Ductile cast iron ASTM A 395 / EN-JS 1049
Wetted parts:
PFA, PTFE, SsiC and see data sheet.
Flow rate : up to 120m 3 /h (at 2900 min -1 )
up to 130m 3 /h (at 3500 min -1 )
Delivery head : up to 70 m FS ( at 2900 min -1 )
up to 100 m FS (at 3500 min -1 )
Housing discharge pressure :
max. 16 bar, (12 bar at –10 °C to –30 °C)
optional 20 bar (16 bar at –10 °C up to –30 °C)
Temperature range : –30 °C up to 150 °C
Temperature classes as per ATEX :
see Chapter 2.6.7.
Admissible ambient conditions for pumps
acc. to directive 94/9/ EG (ATEX 95) :
Ambient temperature range: 4 °F bis 104 °F,
– 20 °C bis + 40 °C (higher temperature after
consulting the manufacturer)
Ambient pressure range: 11,6 psia – 16 psia
0,8 bar
abs
– 1,1 bar
abs
Noise capacity level : L
WA
= M 70 dB acc. to
DIN EN ISO 9614-2
Sizes :
Group 1.1 Group 1.2 Group 1.3
40-25-125 40-25-160 50-32-200
50-32-125 50-32-160 65-40-200
80-50-160 80-50-200
Weight : See data sheet
Dimensions : See installation drawing