Rexa BLOC-C08.43-135DAH112M2 | Monobloc pump | Wilo

Rexa BLOC-C08.43-135DAH112M2

Name: Rexa BLOC-C08.43-135DAH112M2
Brand: Wilo
SKU: 6094555

Monobloc pump

Article number: 6094555

Series Rexa BLOC

Data sheet

Hydraulic data
Maximum operating pressure PN	3 bar
Free ball passage of the hydraulics	65 mm
Hydraulics type	Single-channel impeller
Max. fluid temperature T_max	70 °C
Min. fluid temperature T_min	3 °C
Min. ambient temperature T_min	-20 °C
Max. ambient temperature T_max	40 °C

Motor data
Motor design	TEFC
Mains connection	3~400 V, 50 Hz
Motor efficiency class	IE3
Voltage tolerance	±10 %
Power factor cos φ₁₀₀	0.83
Rated power P₂	4 kW
Power consumption P_{1 max}	4.55 kW
Rated current I_N	7.9 A
Starting current I	20.5 A
Number of poles	2
Rated speed n	2912 1/min
Max. switching frequency t	10 rph
Activation type	Star-Delta (YΔ)
Insulation class	F
Protection class	IP55

Equipment/function
Motor protection	3 PTC-150°
Sealing chamber, leakage detection	no
Leakage chamber, leakage detection	no

Materials
Pump housing	Grey cast iron
Impeller	Grey cast iron
Shaft	Stainless steel
Shaft seal	Q1Q1VGG
Gasket material	FKM
Motor housing	Grey cast iron

Installation dimensions
Pipe connection on the suction side DNs	DN 80
Pipe connection on the discharge side DNd	DN 80

Ordering information

Product data
Brand	Wilo
Product description	Rexa BLOC-C08.43-135DAH112M2
Article number	6094555
EAN number	4062679259895
Colour	Green
Minimum order quantity	1
Date of sales availability	2022-10-03

Packaging
Packaging type	Box
Packaging property	Transport packaging
Pieces per pallet	1
Number per layer	1

Dimension, weight
Length with packaging	1200 mm
Length L	718 mm
Height with packaging	850 mm
Height H	372 mm
Width with packaging	800 mm
Width W	336 mm
Gross weight, approx. m	111 kg
Net weight, approx. m	85 kg

Sewage pump in block design with fitted standard motor for the stationary dry well installation in continuous operation. For pumping in commercial areas of:

Untreated sewage
Sewage containing faeces
Wastewater

Hydraulic system with axial suction ports, radial discharge ports and bearing brackets as a single unit. The connections are configured as flange connections. Bearing bracket with sealing and leakage chamber for admission of fluid ingress via the seal. Fluid-side and motor-side sealing via a bidirectional mechanical seal. The sealing chamber is filled with medical white oil, the leakage chamber is empty and shut up to the motor. IEC standard motor in B5 design as three-phase motor with motor efficiency class IE3.

Operating data

Product data
Hydraulics type	Single-channel impeller
Free ball passage of the hydraulics	65 mm
Maximum operating pressure PN	3 bar
Fluid temperature T	3 °C
Ambient temperature T	-20 °C

Motor data
Motor design	TEFC
Motor efficiency class	IE3
Mains connection	3~400 V, 50 Hz
Voltage tolerance	±10 %
Power factor cos φ₁₀₀	0.83
Rated power P₂	4 kW
Power consumption P_{1 max}	4.55 kW
Rated current I_N	7.9 A
Starting current I	20.5 A
Activation type	Star-Delta (YΔ)
Number of poles	2
Rated speed n	2912 1/min
Max. switching frequency t	10 rph
Insulation class	F
Protection class	IP55

Equipment/function
Motor protection	3 PTC-150°
Sealing chamber, leakage detection	no
Leakage chamber, leakage detection	no

Materials
Pump housing	Grey cast iron
Impeller	Grey cast iron
Shaft	Stainless steel
Shaft seal	Q1Q1VGG
Gasket material	FKM
Motor housing	Grey cast iron

Installation dimensions
Pipe connection on the suction side DNs	DN 80
Pipe connection on the discharge side DNd	DN 80

Ordering information
Brand	Wilo
Product description	Rexa BLOC-C08.43-135DAH112M2
Net weight, approx. m	85 kg
Article number	6094555

Installation type

Level control with float switch (3)

Float switch MS1
	Float switch MS1 with 10 m cable	2004593	GBP 259.-

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

Signal horn
	Signal horn 1~230 V	501459398	GBP 205.-


Level control with level sensor (11)

Level sensor
	Level sensor 0-1.0 mWC with 10 m cable	6088842	GBP 444.-
	Level sensor 0-1.0 mWC with 30 m cable	6088841	on request
	Level sensor 0-1.0 mWC with 50 m cable	6088840	on request
	Level sensor 0-2.5 mWC with 10 m cable	6088839	GBP 1,138.-
	Level sensor 0-2.5 mWC with 30 m cable	6088837	on request
	Level sensor 0-2.5 mWC with 50 m cable	6088836	on request

Cable clamp
	Cable clamp	2519927	GBP 39.-

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

Signal horn
	Signal horn 12-24 VDC	2017208	on request
	Signal horn 1~230 V	501459398	GBP 205.-


Level control with dynamic pressure system (6)
Dynamic pressure system
	Dynamic pressure bell with 10 m hose	2516976	GBP 297.-
	Bubbling-through system	2516977	GBP 410.-

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

Signal horn
	Signal horn 12-24 VDC	2017208	on request
	Signal horn 1~230 V	501459398	GBP 205.-


Mains-independent alarm signal (4)

DrainAlarm
	DrainAlarm	2545133	GBP 724.-

Float switch MS1
	Float switch MS1 with 10 m cable	2004593	GBP 259.-

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

Signal horn
	Signal horn 1~230 V	501459398	GBP 205.-


Stationary dry well installation DN 80 (6)
Installation example The operating space is divided into two parts: a fluid collection room for the fluid and a machine room where the pump is installed. The machine room is always dry and accessible. For a correct operation of the pumps, it is necessary to know the switching volume. The switching volume is calculated as the difference between the ON and OFF switching points. The OFF-switch point must always be above the hydraulic unit, otherwise there is a risk of air being trapped, which would block the next pumping operation.
Shut-off device for wastewater and sewage
	Gate valve DN 80, EN-GJL-250	2017162	GBP 489.-

Non-return valve
	Non-return valve DN 80	2017168	GBP 754.-

Y-piece
	DN 80 Y-piece	2017179	GBP 1,939.-

Sling chain, stainless steel
	Sling chain kit PCS-CE, stainless steel, 400 kg, 3 m	6063135	GBP 554.-
	Sling chain kit PCS-CE, stainless steel, 400 kg, 5 m	6063136	GBP 945.-
	Sling chain kit PCS-CE, stainless steel, 400 kg, 10 m	6063138	GBP 1,456.-

Mechanical accessories

Valves (4)
Non-return valve
	Non-return valve DN 80	2017168	GBP 754.-

Shut-off device for wastewater and sewage
	Gate valve DN 80, EN-GJL-250	2017162	GBP 489.-
	Gate valve DN 100, EN-GJL-250	2017163	GBP 658.-
	Gate valve DN 150, EN-GJL-250	2017164	GBP 1,081.-


Installation/setup (11)
Sling chain, stainless steel
	Sling chain kit PCS-CE, stainless steel, 400 kg, 3 m	6063135	GBP 554.-
	Sling chain kit PCS-CE, stainless steel, 400 kg, 5 m	6063136	GBP 945.-
	Sling chain kit PCS-CE, stainless steel, 400 kg, 6 m	6063137	GBP 602.-
	Sling chain kit PCS-CE, stainless steel, 400 kg, 10 m	6063138	GBP 1,456.-
	Sling chain kit PCS-CE, stainless steel, 800 kg, 3 m	6063143	GBP 623.-
	Sling chain kit PCS-CE, stainless steel, 800 kg, 5 m	6063144	GBP 926.-
	Sling chain kit PCS-CE, stainless steel, 800 kg, 6 m	6063145	GBP 1,076.-
	Sling chain kit PCS-CE, stainless steel, 800 kg, 10 m	6063146	GBP 1,572.-
	Sling chain kit PCS-CE, stainless steel, 2000 kg, 10 m	6063151	GBP 4,673.-
	Sling chain kit PCS-CE, stainless steel, 5000 kg, 10 m	6063153	GBP 14,996.-
	Sling chain kit PCS-CE, stainless steel, 7000 kg, 10 m	6063155	GBP 14,117.-


Pipes / pipe joints (2)
Compensator
	Compensator DN 80	2017189	GBP 472.-

Y-piece
	DN 80 Y-piece	2017179	GBP 1,939.-

Electrical accessories

Pump control (3)
Switchgear Wilo-Control SC-Lift
	SC-L-1x10A-T34-SD-WM	2549061	on request
	SC-L-2x10A-T34-SD-WM	2549062	on request

Wilo-EFC
	EFC4 3x380-480V 50/60Hz IP55	2193436	GBP 2,804.-


Pump control/accessories (3)
Output filter EFC (150-500 m cable length)
	10 A sin IP54 Wilo-EFC filter	6084562	GBP 2,164.-
	10 A sin IP00 Wilo-EFC filter	6084577	GBP 710.-
	10 A sin IP20 Wilo-EFC filter	6084903	GBP 761.-


Pump control/interface module (5)
IF Modules EFC
	Profibus DP MCA Wilo-EFC	2193451	GBP 550.-
	DeviceNet MCA Wilo-EFC	2193452	GBP 498.-
	Profinet MCA Wilo-EFC	2193453	GBP 816.-
	Ethernet/IP MCA Wilo-EFC	2193454	GBP 816.-
	Modbus TCP MCA Wilo-EFC	2193455	GBP 816.-


Alarm signal (7)
DrainAlarm
	DrainAlarm	2545133	GBP 724.-
	DrainAlarm FIRST	2550526	on request

Flash light
	1~230 VAC flash light, surface mounting	2510429	GBP 297.-
	24 VDC flash light, wall fixation	2551612	on request
	1~230 VAC flash light, wall fixation	2551613	on request

Signal horn
	Signal horn 12-24 VDC	2017208	on request
	Signal horn 1~230 V	501459398	GBP 205.-


Level control (18)
Float switch WA
	Float switch WA65 with 5 m cable	503211390	GBP 160.-
	Float switch WA65 with 10 m cable	503211893	GBP 237.-
	Float switch WA65 with 20 m cable	2004431	GBP 241.-
	Float switch WA65 with 30 m cable	2004432	GBP 333.-
	Float switch WA KR1 S with 5 m cable	6082806	GBP 170.-
	Float switch WA KR1 S with 10 m cable	6082807	GBP 286.-

Dynamic pressure system
	Dynamic pressure bell with 10 m hose	2516976	GBP 297.-

Float switch MS1
	Float switch MS1 with 10 m cable	2004593	GBP 259.-

Level sensor
	Level sensor 0-10 mWC with 50 m cable	6088831	on request
	Level sensor 0-10 mWC with 30 m cable	6088832	on request
	Level sensor 0-10 mWC with 20 m cable	6088833	GBP 504.-
	Level sensor 0-2.5 mWC with 50 m cable	6088836	on request
	Level sensor 0-2.5 mWC with 30 m cable	6088837	on request
	Level sensor 0-2.5 mWC, cable length: 20 m	6088838	on request
	Level sensor 0-2.5 mWC with 10 m cable	6088839	GBP 1,138.-
	Level sensor 0-1.0 mWC with 50 m cable	6088840	on request
	Level sensor 0-1.0 mWC with 30 m cable	6088841	on request
	Level sensor 0-1.0 mWC with 10 m cable	6088842	GBP 444.-


Level control/accessories (2)
Dynamic pressure system
	Bubbling-through system	2516977	GBP 410.-

Cable clamp
	Cable clamp	2519927	GBP 39.-

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	GBP 2.-

Supervision
	Supervision Drainage pumps	2219348	GBP 2.-

Installation
	Installation Drainage pumps	2219383	GBP 2.-

Commissioning
	Commissioning Drainage pumps	2219491	GBP 236.-

Maintenance
	Maintenance BASIC Drainage pumps	2219540	GBP 375.-
	Maintenance COMFORT Drainage pumps	2219514	on request
	Maintenance PREMIUM Drainage pumps	2219567	GBP 2.-

System Optimisation
	System Optimisation Drainage pumps	2219278	on request

Energy Solutions
	Energy Solutions Drainage pumps	2219313	GBP 2.-

Repairs
	Repair Drainage pumps	2219632	GBP 2.-

Rexa BLOC-C08.43-135DAH112M2

Monobloc pump

Data sheet

Pump curves

Dimensions and dimensions drawings

Wilo-RexaBloc C08.43.../112M

Ordering information

Filtered by

Datasheet and documentation

Generate PDF

Catalogue creation

Installation type

Float switch MS1

Flash light

Signal horn

Level sensor

Cable clamp

Flash light

Signal horn

Dynamic pressure system

Flash light

Signal horn

DrainAlarm

Float switch MS1

Flash light

Signal horn

Shut-off device for wastewater and sewage

Non-return valve

Y-piece

Sling chain, stainless steel

Mechanical accessories

Non-return valve

Shut-off device for wastewater and sewage

Sling chain, stainless steel

Compensator

Y-piece

Electrical accessories

Switchgear Wilo-Control SC-Lift

Wilo-EFC

Output filter EFC (150-500 m cable length)

IF Modules EFC

DrainAlarm

Flash light

Signal horn

Float switch WA

Dynamic pressure system

Float switch MS1

Level sensor

Dynamic pressure system

Cable clamp

Extended Warranty

Supervision

Installation

Commissioning

Maintenance

System Optimisation

Energy Solutions

Repairs