Drain TMR 32/8 | Submersible pump | Wilo

Drain TMR 32/8

Name: Drain TMR 32/8
Brand: Wilo
SKU: 4145325

Submersible pump

Article number: 4145325

Series Drain TM/TMW/TMR 32

Data sheet

Hydraulic data
Maximum operating pressure PN	2 bar
Hydraulics type	Open multi-channel impeller
Free ball passage of the hydraulics	2 mm
Max. immersion depth	1 m
Min. fluid temperature T_min	3 °C
Max. fluid temperature T_max	35 °C
Min. ambient temperature T_min	3 °C
Max. ambient temperature T_max	35 °C
Max. fluid temperature, for short periods up to 3 min. T	90 °C

Motor data
Mains connection	1~230 V, 50 Hz
Voltage tolerance	±10 %
Power factor cos φ₁₀₀	0.98
Rated power P₂	0.37 kW
Power consumption P_{1 max}	450 W
Rated current I_N	1.8 A
Starting current I	4.800000000004 A
Activation type	Direct On Line (DOL)
Rated speed n	2900 1/min
Max. switching frequency t	50 rph
Insulation class	F
Protection class	IP68
Operating mode (immersed)	S1
Operating mode (non-immersed)	S3-25%

Cable
Connection cable length L	4 m
Cable type	H07RN-F
Cable cross-section	3G1
Mains plug	CEE 7/7 (Schuko)
Type of connection cable	Non-detachable

Equipment/function
Float switch	yes
Motor protection	Bimetall

Materials
Pump housing	PP-GF30
Impeller	PPE/PS-GF20
Sealing on pump side	BQ1PFF
Sealing on motor side	NBR
Gasket material	NBR
Motor housing	Stainless steel

Installation dimensions
Pipe connection on the discharge side DNd	G 1¼

Ordering information

Product data
Brand	Wilo
Product description	Drain TMR 32/8
Article number	4145325
EAN number	4048482104744
Colour	green/black
Minimum order quantity	1
Date of sales availability	2010-03-01

Packaging
Packaging type	Cardboard box
Packaging property	Sales packaging
Pieces per pallet	96
Number per layer	24

Dimension, weight
Length with packaging	195 mm
Length L	165 mm
Height with packaging	315 mm
Height H	278 mm
Width with packaging	195 mm
Width W	165 mm
Gross weight, approx. m	5.4 kg
Net weight, approx. m	4.9 kg

Submersible pump for stationary and portable wet well installation. Pump with fitted float switch for fully automatic operation.

For the pumping in domestic areas of:

Sewage not containing faeces
Wastewater (with small amounts of sand and gravel)

Sewage pump with depth suction (pumping out up to 2 mm residual water level), open multi-channel impeller and vertical threaded connection. Pump housing, strainer and impeller made of composite material. 1~ motor (jacket cooling) with integrated operating capacitor and self-switching thermal motor monitoring. Stainless steel motor housing. Oil-filled sealing chamber with double sealing: a rotary shaft seal is installed on the motor side, a mechanical seal on the pump side. Connection cable with float switch and fitted plug (CEE 7/7).

Operating data

Product data
Hydraulics type	Open multi-channel impeller
Free ball passage of the hydraulics	2 mm
Maximum operating pressure PN	2 bar
Max. immersion depth	1 m
Fluid temperature T	3 °C
Max. fluid temperature, for short periods up to 3 min. T	90 °C

Motor data
Mains connection	1~230 V, 50 Hz
Voltage tolerance	±10 %
Power factor cos φ₁₀₀	0.98
Rated power P₂	0.37 kW
Power consumption P_{1 max}	0.45 kW
Rated current I_N	1.8 A
Activation type	Direct On Line (DOL)
Rated speed n	2900 1/min
Max. switching frequency t	50 rph
Insulation class	F
Protection class	IP68
Operating mode (immersed)	S1
Operating mode (non-immersed)	S3-25%

Cable
Connection cable length L	4 m
Cable type	H07RN-F
Cable cross-section	3G1
Mains plug	CEE 7/7 (Schuko)
Type of connection cable	Non-detachable

Equipment/function
Float switch	yes
Motor protection	Bimetall

Materials
Pump housing	PP-GF30
Impeller	PPE/PS-GF20
Shaft	Stainless steel
Sealing on pump side	BQ1PFF
Sealing on motor side	NBR
Gasket material	NBR
Motor housing	Stainless steel

Installation dimensions
Pipe connection on the discharge side DNd	G 1¼

Ordering information
Brand	Wilo
Product description	Drain TMR 32/8
Net weight, approx. m	4.9 kg
Article number	4145325

Installation type

Stationary wet well installation (2)
The pumps are submerged in fluid. The connection to the discharge line is normally made via a suspension unit. The pump can be lifted upwards out of the pump chamber for maintenance purposes. No screws need to be removed or water drained for this. The switching volume must be known for correct pump operation. The switching volume can be calculated by means of the difference between the activation and deactivation points. The deactivation point is determined by the operating mode for immersed and non-immersed operation of the motor.
Shut-off device kit
	Gate valve G1¼, CW617N KIT	2528652	on request

Non-return valve
	Non-return valve Rp 1¼	501533696	on request

Mechanical accessories

Valves (6)
Non-return valve
	Non-return valve Rp 1¼	501533696	on request

Shut-off device kit
	Gate valve G1¼, CW617N KIT	2528652	on request
	Gate valve G1½, CW617N KIT	6096494	on request

Flushing connection
	Flush connection Storz C port 600/800	2543034	on request

Extension for flushing connection port 600 / 800
	Flush connection extension port 600/800	2543035	on request

Vacuum breaker port 600/800
	Vacuum relief valve port 600/800	2543032	on request


Installation/setup (5)
Pump cover
	Pump chamber cover port 600/800 class A15	2543021	on request
	Pump chamber cover port 600/800 class B125	2543022	on request
	Pump chamber cover port 600/800 class D400	2543023	on request

Sump length extension
	Pump chamber extension port 600/800	2543003	on request

Operating spanner extension for shutt-off valve port 600/800
	Operating key port 600/800	2543006	on request

Electrical accessories

Pump control (2)
Switchgear Wilo-Control MS-Lift
	MS-L-1x4kW-DOL	2539741	on request
	MS-L-2x4kW-DOL	2539745	on request


Pump control/accessories (1)
Battery 9V,200mA
	NiMh rechargeable battery, 9 V/200 mAh	2522850	on request


Alarm signal (10)
AlarmControl
	AlarmControl 1	2522846	on request
	AlarmControl 2	2522847	on request

DrainAlarm
	DrainAlarm	2545133	on request
	DrainAlarm FIRST	2550526	on request

Flash light
	1~230 VAC flash light, surface mounting	2510429	on request
	24 VDC flash light, wall fixation	2551612	on request
	1~230 VAC flash light, wall fixation	2551613	on request

Small alarm switchgear
	Small alarm switchgear KAS	501534094	on request

Signal horn
	Signal horn 12-24 VDC	2017208	on request
	Signal horn 1~230 V	501459398	on request


Level control (14)
Float switch WA
	Float switch WA65 with 5 m cable	503211390	on request
	Float switch WA65 with 10 m cable	503211893	on request
	Float switch WA65 with 20 m cable	2004431	on request
	Float switch WA65 with 30 m cable	2004432	on request
	Float switch WA KR1 S with 5 m cable	6082806	on request
	Float switch WA KR1 S with 10 m cable	6082807	on request
	Float switch WA65 (PSN-X) with 20 m cable	6088843	on request
	Float switch WA65 (PSN-X) with 10 m cable	6088844	on request
	Float switch WA65 (PSN-X) with 5 m cable	6088845	on request

Float switch WAO
	Float switch WAO 65, 5 m cable	503211595	on request
	Float switch WAO 65, 10 m cable	2006027	on request
	Float switch WAO 65, 20 m cable	2004429	on request
	Float switch WAO 65, 30 m cable	2004430	on request

Float switch mini
	Mini float switch with 10 m cable	2547569	on request

With Wilo as your partner, you can not only be sure of choosing high-quality product solutions, but also of benefiting from a comprehensive, worry-free package of well thought-out services. We collaborate to develop a service concept tailored to your individual needs; with our expertise and personal consultancy, we make sure that the operation of your systems is as energy-efficient, reliable and economical as possible. All the while our competent Wilo service technicians are ready to assist you with fast, reliable and on-time support.

Extended Warranty
	Extended Warranty Drainage pumps	2219465	on request

Supervision
	Supervision Drainage pumps	2219348	on request

Installation
	Installation Drainage pumps	2219383	on request

Commissioning
	Commissioning Drainage pumps	2219491	on request

Maintenance
	Maintenance BASIC Drainage pumps	2219540	on request
	Maintenance COMFORT Drainage pumps	2219514	on request
	Maintenance PREMIUM Drainage pumps	2219567	on request

System Optimisation
	System Optimisation Drainage pumps	2219278	on request

Energy Solutions
	Energy Solutions Drainage pumps	2219313	on request

Repairs
	Repair Drainage pumps	2219632	on request

Drain TMR 32/8

Submersible pump

Data sheet

Pump curves

Dimensions and dimensions drawings

Wilo-Drain TMR 32

Ordering information

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Datasheet and documentation

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Catalogue creation

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Datasheet and documentation

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Catalogue creation

Installation type

Shut-off device kit

Non-return valve

Mechanical accessories

Non-return valve

Shut-off device kit

Flushing connection

Extension for flushing connection port 600 / 800

Vacuum breaker port 600/800

Pump cover

Sump length extension

Operating spanner extension for shutt-off valve port 600/800

Electrical accessories

Switchgear Wilo-Control MS-Lift

Battery 9V,200mA

AlarmControl

DrainAlarm

Flash light

Small alarm switchgear

Signal horn

Float switch WA

Float switch WAO

Float switch mini

Extended Warranty

Supervision

Installation

Commissioning

Maintenance

System Optimisation

Energy Solutions

Repairs