Richter MPB 25-25-115 - Manual (Page 3)

Series MPB, close-coupled design Page 3
9240-050-en Revision 05
TM 7345 Edition 10/2008
Relevant documents
Data sheet
Works certificate
Sectional drawing MPB
nozzle position L of the housing
9240-00-3000
nozzle position V of the housing 9240-00-3001
Installation drawing 9240-00-3003
Dimensional drawing drain connection9240-00-3002
Performance curves
Spare parts list
Operating manual motor
Declaration of conformity for the entire unit to
Machine Directive 98/37/EC
Form for Safety Information Concerning the
Contamination QM 0912-16-2001_en
Pump with ATEX :
Declaration of conformity for the pump to Directive
94/9/EC
On request:
Operational limits see 9240-00-1030
Nozzle forces Richter TIS 0541-02-0006
Magnetic drive data Richter TIS 0543-03-0001
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
Designation :
Peripheral pump with magnetic drive, series MPB,
close-coupled design
Technical specifications to ISO 15783 and DIN ISO
5199
Flange connecting dimensions:
DIN EN 1092-2, type B (ISO 7005-2, type B) PN 16
or flanges drilled to ASME 16.5, Class 150
ATEX 95 Directive 94/9/EC
Machine Directive 98/37/EC
Materials :
Pressure-bearing parts:
ductile cast iron EN-JS 1049 to DIN EN 1563 (0.7043
DIN 1693), carbon fibre composite material
Wetted parts:
PFA, PTFE, SSiC, FKM/FFKM,
and see data sheet
Flow rate : up to 6 m 3 /h (at 2900 -1 /min)
Delivery head : up to 100 m LC (at 2900 -1 /min)
Housing discharge pressure : max. 16 bar
detailed data see operational limits
Temperature range : - 60 °C to + 150 °C
Note: Consult the manufacturer for higher pressures
and lower or higher temperatures.
Temperature classes : see Section 2.6.7
Admissible ambient conditions for pumps
acc. to directive 94/9/ EC (ATEX 95) :
Ambient temperature range: -20°C to +40°C
(higher temperature after consulting the manufacturer)
Ambient pressure range : 0,8 bar
abs
to 1,1 bar
abs
Weight : See data sheet
Dimensions : See installation drawing
Size : 25-25-115
1.1 Tightening torques
Screws greased, tighten in diametrically opposite
sequence.
No. x Size Nm
Cover flange 8 x M 10 20
Housing flange 8 x M 10 25
Drain flange 2 x M 8 10
Pipe screws, flanges to DIN/ISO
DN No. x size Tightening torque
[mm] [DIN/ISO] [Nm]
25 4 x M 12 10