EMU KS 12DS GG | Submersible pump | Wilo

EMU KS 12DS GG

Name: EMU KS 12DS GG
Brand: Wilo
SKU: 6042089

Submersible pump

Article number: 6042089

Series EMU KS

Data sheet

Hydraulic data
Maximum operating pressure PN	2 bar
Hydraulics type	Open multi-channel impeller
Free ball passage of the hydraulics	40 mm
Max. immersion depth	12.5 m
Min. fluid temperature T_min	3 °C
Max. fluid temperature T_max	40 °C
Min. ambient temperature T_min	-15 °C
Max. ambient temperature T_max	40 °C

Motor data
Mains connection	3~400 V, 50 Hz
Voltage tolerance	±10 %
Power factor cos φ₁₀₀	0.86
Rated power P₂	1.3 kW
Power consumption P_{1 max}	1900 W
Rated current I_N	3.15 A
Starting current I	16 A
Activation type	Direct On Line (DOL)
Rated speed n	2850 1/min
Max. switching frequency t	15 rph
Insulation class	F
Protection class	IP68
Operating mode (immersed)	S1
Operating mode (non-immersed)	S1

Cable
Connection cable length L	10 m
Cable type	H07RN-F
Cable cross-section	4G1,5
Mains plug	CEE M16WDSHA (3P+N+PE, 6h)
Type of connection cable	Detachable

Equipment/function
Float switch	yes
Motor protection	no

Materials
Pump housing	Grey cast iron
Impeller	Grey cast iron
Sealing on pump side	QQPGG
Sealing on motor side	BVPGG
Gasket material	FKM
Motor housing	Grey cast iron

Installation dimensions
Pipe connection on the discharge side DNd	Storz C

Ordering information

Product data
Brand	Wilo
Product description	EMU KS 12DS GG
Article number	6042089
EAN number	4044966435236
Colour	Green
Minimum order quantity	1
Date of sales availability	2008-09-01

Packaging
Packaging type	Cardboard box
Packaging property	Transport packaging
Pieces per pallet	1
Number per layer	1

Dimension, weight
Length with packaging	400 mm
Length L	198 mm
Height with packaging	600 mm
Height H	473 mm
Width with packaging	270 mm
Width W	297 mm
Gross weight, approx. m	31 kg
Net weight, approx. m	29 kg

Fully submersible drainage pump for vertical wet well installation for pumping contaminated and sandy water. Hydraulics housing, impeller and motor housing of cast iron. Pressure connection with vertical pressure outlet and Storz coupling. Self-cooling motor in three-phase current version and detachable connection cable with float switch and CEE plug. Sealing on the fluid and motor side is done by mechanical seal. The unit can be used without limits in slurping operation.

Operating data

Product data
Hydraulics type	Open multi-channel impeller
Free ball passage of the hydraulics	40 mm
Maximum operating pressure PN	2 bar
Max. immersion depth	12.5 m
Fluid temperature T	3 °C
Max. fluid temperature T_max	40 °C

Motor data
Mains connection	3~400 V, 50 Hz
Voltage tolerance	±10 %
Power factor cos φ₁₀₀	0.86
Rated power P₂	1.3 kW
Power consumption P_{1 max}	1.90 kW
Rated current I_N	3.15 A
Starting current I	16 A
Activation type	Direct On Line (DOL)
Rated speed n	2850 1/min
Max. switching frequency t	15 rph
Insulation class	F
Protection class	IP68
Operating mode (immersed)	S1
Operating mode (non-immersed)	S1

Cable
Connection cable length L	10 m
Cable type	H07RN-F
Cable cross-section	4G1,5
Mains plug	CEE M16WDSHA (3P+N+PE, 6h)
Type of connection cable	Detachable

Equipment/function
Float switch	yes
Motor protection	no

Materials
Pump housing	Grey cast iron
Impeller	Grey cast iron
Shaft	Stainless steel
Sealing on pump side	QQPGG
Sealing on motor side	BVPGG
Gasket material	FKM
Motor housing	Grey cast iron

Installation dimensions
Pipe connection on the discharge side DNd	Storz C

Ordering information
Brand	Wilo
Product description	EMU KS 12DS GG
Net weight, approx. m	29 kg
Article number	6042089

Installation type

Level control with float switch (11)

Switchgear Wilo-Control MS-Lift
	MS-L-1x4kW-DOL	2539741	on request
	MS-L-2x4kW-DOL	2539745	on request

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

Flash light
	1~230 VAC flash light, wall fixation	2551613	on request

Signal horn
	Signal horn 1~230 V	501459398	on request

Intermediate float switch for 3~ units
	ZSD CEE16 with 5 m cable, 5m	6023412	on request
	ZSD CEE16 with 10 m cable, 10m	6021206	on request

Battery 9V,200mA
	NiMh rechargeable battery, 9 V/200 mAh	2522850	on request


Mains-independent alarm signal (7)

AlarmControl
	AlarmControl 1	2522846	on request
	AlarmControl 2	2522847	on request

DrainAlarm
	DrainAlarm	2545133	on request

Float switch WA
	Float switch WA65 with 5 m cable	503211390	on request
	Float switch WA65 with 10 m cable	503211893	on request

Flash light
	1~230 VAC flash light, wall fixation	2551613	on request

Signal horn
	Signal horn 1~230 V	501459398	on request


Portable wet well installation (21)
Installation example Installation drawing The pump is equipped with a pump foot (integrated in the pump housing or separately as an accessory). With this pump foot, the pump can be easily and flexibly installed in any operating space. Hoses are used as discharge pipes. Connection is with a hose nipple or Storz coupling. For a level-dependent operation, it is recommended to use a pump with a float switch.
Flat suction
1.4.11	Flat suction KS 8/KS 9	6032495	on request
1.4.11
Suction strainer extension
1.4.11	Suction strainer extension KS 8/KS 9	6032496	on request
1.4.11
Coupling key
1.7.7	Coupling key for Storz A, B, C	6022280	on request
1.7.7
Synthetic fibre hose with coupling
1.7.4	Synthetic fibre pressure hose 5 m, with Storz C	6003651	on request
	Synthetic fibre pressure hose 10 m, with Storz C	6003650	on request
	Synthetic fibre pressure hose 20 m, with Storz C	6003649	on request

Plastic spiral hose with coupling
1.7.4	Plastic spiral hose 5 m, with Storz C	6022269	on request
	Plastic spiral hose 10 m, with Storz C	6022270	on request
	Plastic spiral hose 20 m, with Storz C	6022271	on request

Synthetic fibre hose with coupling
1.7.4	Synthetic fibre pressure hose 5 m, with Storz B	6003052	on request
	Synthetic fibre pressure hose 10 m, with Storz B	6003051	on request
	Synthetic fibre pressure hose 20 m, with Storz B	6003050	on request

Plastic spiral hose with coupling
1.7.4	Plastic spiral hose 5 m, with Storz B	6022272	on request
	Plastic spiral hose 10 m, with Storz B	6035187	on request
	Plastic spiral hose 20 m, with Storz B	6022274	on request

Synthetic fibre hose with coupling
1.7.4	Synthetic fibre pressure hose 5 m, with Storz A	6022391	on request
	Synthetic fibre pressure hose 10 m, with Storz A	6022392	on request
	Synthetic fibre pressure hose 20 m, with Storz A	6022393	on request

Plastic spiral hose with coupling
1.7.4	Plastic spiral hose 5 m, with Storz A	6022275	on request
	Plastic spiral hose 10 m, with Storz A	6022276	on request
	Plastic spiral hose 20 m, with Storz A	6022277	on request

Mechanical accessories

Adapter (1)
Storz adapter
	Storz B/C transition coupling	6000748	on request


Hoses / hose joints (24)
Plastic spiral hose with coupling
	Plastic spiral hose 5 m, with Storz C	6022269	on request
	Plastic spiral hose 10 m, with Storz C	6022270	on request
	Plastic spiral hose 20 m, with Storz C	6022271	on request
	Plastic spiral hose 5 m, with Storz B	6022272	on request
	Plastic spiral hose 20 m, with Storz B	6022274	on request
	Plastic spiral hose 5 m, with Storz A	6022275	on request
	Plastic spiral hose 10 m, with Storz A	6022276	on request
	Plastic spiral hose 20 m, with Storz A	6022277	on request
	Plastic spiral hose 5 m, with Storz F	6022278	on request
	Plastic spiral hose 10 m, with Storz B	6035187	on request
	Plastic spiral hose 5 m, with Storz F	6044660	on request

Coupling key
	Coupling key for Storz A, B, C	6022280	on request
	Coupling key for Storz F	6022281	on request

Synthetic fibre hose with coupling
	Synthetic fibre pressure hose 20 m, with Storz B	6003050	on request
	Synthetic fibre pressure hose 10 m, with Storz B	6003051	on request
	Synthetic fibre pressure hose 5 m, with Storz B	6003052	on request
	Synthetic fibre pressure hose 20 m, with Storz F	6003647	on request
	Synthetic fibre pressure hose 10 m, with Storz F	6003648	on request
	Synthetic fibre pressure hose 20 m, with Storz C	6003649	on request
	Synthetic fibre pressure hose 10 m, with Storz C	6003650	on request
	Synthetic fibre pressure hose 5 m, with Storz C	6003651	on request
	Synthetic fibre pressure hose 5 m, with Storz A	6022391	on request
	Synthetic fibre pressure hose 10 m, with Storz A	6022392	on request
	Synthetic fibre pressure hose 20 m, with Storz A	6022393	on request


Installation/setup (2)
Flat suction
	Flat suction KS 8/KS 9	6032495	on request

Suction strainer extension
	Suction strainer extension KS 8/KS 9	6032496	on request

Electrical accessories

Pump control (7)
Switchgear Wilo-Control SC-Lift
	SC-L-1x4A-T34-DOL-WM	2538916	on request
	SC-L-2x4A-T34-DOL-WM	2538917	on request
	SC-L-2x4A-T34-DOL-WM-FTS	2543242	on request

Switchgear Wilo-Control MS-Lift
	MS-L-1x4kW-DOL	2539741	on request
	MS-L-2x4kW-DOL	2539745	on request
	MS-L-1x4kW-DOL-T4	2550527	on request
	MS-L-2x4kW-DOL-T4	2550528	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 (16)
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 MS1
	Float switch MS1 with 10 m cable	2004593	on request

Intermediate float switch for 3~ units
	ZSD CEE16 with 10 m cable, 10m	6021206	on request
	ZSD CEE16 with 5 m cable, 5m	6023412	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

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

EMU KS 12DS GG

Submersible pump

Data sheet

Pump curves

Dimensions and dimensions drawings

Wilo-EMU KS 12

Ordering information

Filtered by

Datasheet and documentation

Generate PDF

Catalogue creation

Installation type

Switchgear Wilo-Control MS-Lift

Float switch WA

Flash light

Signal horn

Intermediate float switch for 3~ units

Battery 9V,200mA

AlarmControl

DrainAlarm

Float switch WA

Flash light

Signal horn

Flat suction

Suction strainer extension

Coupling key

Synthetic fibre hose with coupling

Plastic spiral hose with coupling

Synthetic fibre hose with coupling

Plastic spiral hose with coupling

Synthetic fibre hose with coupling

Plastic spiral hose with coupling

Mechanical accessories

Storz adapter

Plastic spiral hose with coupling

Coupling key

Synthetic fibre hose with coupling

Flat suction

Suction strainer extension

Electrical accessories

Switchgear Wilo-Control SC-Lift

Switchgear Wilo-Control MS-Lift

Battery 9V,200mA

AlarmControl

DrainAlarm

Flash light

Small alarm switchgear

Signal horn

Float switch WA

Float switch MS1

Intermediate float switch for 3~ units

Float switch WAO

Extended Warranty

Supervision

Installation

Commissioning

Maintenance

System Optimisation

Energy Solutions

Repairs