Wilo Drain TMT 32M - Set-up and Components; Operating Modes and Technical Data

28 WILOSE04/2014V05DINA4
English TRANSPORTANDSTORAGE
ing chamber between the mechanical shaft seals
islledwithecologicallysafemedicinalwhiteoil.
3.2.5. Materials
• Motorhousing:EN-GJL-250
• Hydraulichousing:EN-GJL-250
• Impeller:EN-GJL-250
• Shaftend:1.4021
• Staticgaskets:HNBR
• Seal
• Onpumpside:SiC/SiC
• Onmotorside:Carbon/steatite
3.3. Operating modes
3.3.1. Operating mode S1 (permanent operation)
The pump can operate continuously at the rated
load without exceeding the permissible temper-
ature.
3.3.2. Operating mode S3 (intermittent operation)
Thisoperatingmodedenesacombination
of periods of operation and standstill. With S3
operation,thevaluesgivenarealwayscalculated
basedonaperiodof10minutes.
• S325%
Operatingtime25%of10min=2.5min/stand-
stilltime75%of10min=7.5min
3.4. Technical data
General data
Mainsconnection[U/f]: 3~400V/50Hz
Voltagetolerance: ±10%
Powerconsumption[P
1
]: See rating plate
Ratedpower[P
2
]: See rating plate
Ratedcurrent[I]: See rating plate
Startingcurrent[I
ST
]: See rating plate
Maximumdeliveryhead[H]: See rating plate
Maximumvolumeow[Q]: See rating plate
Activationtype[AT]: direct
Protectionclass: IP68
Insulationclass[Cl.]: F
Speed[n]: See rating plate
Max.immersiondepth: 7m
Suctionconnection: -
Pressureconnection: G1¼(DN32)
Freeballpassage: 9mm
Weight[M]: 39kg
Explosionprotection: -
Operating modes
Submerged[OT
S
]: S1
Non-immersed[OT
E
]: S325%
Switching frequency
Recommended: 20/h
Maximum: 50/h
Cable
Type: TGSH-J
Size: 7G1.5
Length: 10 m
Fluid temperature [T]
Immersed: 3…95°C(37...203°F)
Non-immersed: 3…75°C(37...167°F)
3.5. Type key
Example: Wilo-Drain TMT 32M113/7.5Ci
TM
Tauchmotorpumpe(submersiblepump)
T
Pumping of wastewater
32
PressureconnectionG1¼(DN32)
M
Half-open multi-channel impeller
113
Impeller diameter in mm
7.5
/10=ratedpowerP
2
in kW
Ci
Materialversion:Castiron
3.6. Scope of delivery
• Pumpwith10mcableandbarecableend
• Installation and operating instructions
3.7. Accessories
• 90°pipeelbow
• Levelcontroldevices
• Fixingaccessoriesandchains
• Switchgears,relaysandplugs
4. Transport and storage
4.1. Delivery
Ondelivery,checkimmediatelythattheship-
ment is complete and undamaged. If any parts
aredamagedormissing,thetransportcompany
orthemanufacturermustbenotiedontheday
ofdelivery.Claimsmadeafterthisdatecannotbe
recognised. Damage to parts must be noted on
the freight documentation.
4.2. Transport
Onlytheappropriateandapprovedfastening
devices,transportationandliftingequipmentmay
beused.Thesemusthavesufcientload-bearing
capacity to ensure that the pump can be trans-
ported safely. If chains are used they must be
secured against slipping.
Thepersonnelmustbequaliedforthetasksand
must follow all applicable national safety regula-
tions during the work.
The pump is delivered by the manufacturer or
shipping agency in suitable packaging. This nor-
mally precludes the possibility of damage occur-
ring during transport and storage. The packaging
should be stored in a safe place for reuse if the
product is frequently used at different locations.