Dellmeco DME 15 R Series, Инструкция по эксплуатации

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46 I DELLMECO I EODD DIAPHRAGM PUMPS
12.5. Pump code
DME 25 RTS
– DM
DME - Dellmeco Electro-Mechanical Double
Diaphragm Pump
25 - Discharge port dimension, DN
DM
– Optional equipment
R - Housing material:
R - PE conductive
Z
– PTFE conductive
A
– Aluminium
C
– Cast Iron
H
– Hygienic Stainless Steel (AISI 316L)
S
– Industrial Stainless Steel (AISI 316)
FI
– Frequency Inverter
ACS
– Additional Cooling System
DPAP
– Diaphragm pressure averager with pushbutton – PE pumps
DPAT
– Diaphragm pressure averager with pushbutton – PTFE pumps
DPAS
– Diaphragm pressure averager with pushbutton – Metal pumps
PG
– Pressure gauge
CPG
– Contact pressure gauge
PBS1
– Pushbutton switch for differential pressure control (1 - 10 bar)
PBS2
– Pushbutton switch for differential pressure control (0.8 - 6 bar), ATEX
CB
– Control box for PBS1, PBS2 (Pushbutton switch…) option
DM1
– Diaphragm monitoring, NAMUR, ATEX
DM2
– Diaphragm monitoring with controller
SCE1
– Stroke sensor, ATEX
SCE2
– SCE1 plus stroke counter
SCE3
– SCE2 with ATEX
FE7
– Flange connections PN10 DIN 2576, PE conductive
FE7.1
– Flange connections PN10 DIN 2576, PTFE conductive
FEM7
– Flange connections PN10 DIN 2576, metal
FE8
– Flange connections ANSI 150 RF-SO, PE conductive
FE8.1
– Flange connections ANSI 150 RF-SO, PTFE conductive
FEM8
– Flange connections ANSI 150 RF-SO, metal
FE9
– Flange connections PN16 DIN 2277/2278, PE conductive
FE9.1
– Flange connections PN16 DIN 2277/2278, PTFE conductive
FEM9
– Flange connections PN16 DIN 2277/2278, metal
BFE1
– Back flushing system, hand operated, EPDM seals
BFE2
– Back flushing system, hand operated, PTFE seals
BFE4
– Back flushing system, pneumatic, EPDM seals
BFE5
– Back flushing system, pneumatic, PTFE seals
T
– Pump trolley
BS
– Bare-shaft option (DME Pump without drive unit*)
ATEX
– Explosion-proof certificate (not available for DME Pumps with BS Option)
T - Diaphragm material:
E - EPDM
N - NBR
T - TFM/PTFE
F
– TFM/PTFE/PFA
S - Material and type of valve:
E - EPDM, ball valve
N - NBR, ball valve
S - AISI 316, ball valve
T - PTFE, ball valve
U - Polyurethane, ball valve
F - PTFE, cylinder valve (Plastic Pump Series only)
P - PE, cylinder valve (Plastic Pump Series only)
C - Ceramic, ball valve
* - drive unit consists of three components: gearmotor, coupling jaw and pump drive stand