Series RMI-B
close-coupled design
Page
3
9430-005-en
Revision 03
TM 10456
Edition 06/2022
Relevant documents
♦
Data sheet
♦
Works certificate
♦
Sectional drawing
RMI-B close-coupled design
9430-00-3002
♦
Installation drawing
♦
Performance curves
♦
Spare parts list
♦
Operating manual and declaration of conformity
motor
♦
Supplementary Installation and Operating Manual,
„ heating jacket “
9000B001-en *
* if contained in the scope of delivery
Appendix to the operating manual:
♦
Operational limits 9430-00-3030
♦
Declaration of conformity with ATEX
♦
Declaration of conformity without ATEX
♦
Form for Safety Information Concerning the Con-
tamination QM 0912-16-2001_en
On request :
♦
Magnetic drive data Richter TIS 0543-03-0001
♦
Nozzle forces Richter TIS 0541-02-0006
♦
Publication: "Centrifugal Pump Operation without
NPSH 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:
Internet:
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:
Internet:
Authorised person acc. to machinery 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 DIN EN ISO 15783 and DIN
EN ISO 5199 .
Connecting dimensions 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 Directive 2014/34/EU
Machine Directive 2006/42/EC
Materials :
Pressurized parts:
Ductile cast iron ASTM A 395 / EN-JS 1049
Wetted parts:
PFA, PTFE, SSiC
and see data sheet.
Flow rate
:
up to 120 m
3
/h (at 2900 min
-1
)
up to 130 m
3
/h (at 3500 min
-1
)
Delivery head
: up to 70 m LC (at 2900/min
-1
)
up to 100 m LC (at 3500 min
-1
)
Housing discharge pressure:
max. 16 bar, (12 bar at
–
10 °C down to
–
30 °C)
optional 20 bar (16 bar at
–
10 °C down to
–
30 °C)
Temperature range :
-30 °C to 150 °C
Temperature classes as per ATEX :
see Section 2.6.7.
Admissible ambient conditions for pumps acc. to
directive 2014/34/EU (ATEX) :
Ambient temperature range:
–
20 °C to + 60 °C
Ambient pressure range:
0,8 bar
abs
to 1,1 bar
abs
Noise capacity level :
L
WA
= ≤ 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
80-65-160
Weight
:
See data sheet
Dimensions
:
See installation drawing
