The backwater lifting station for faecal and non-faecal wastewater is equipped with one pump and one motor-driven closure system. The pipe cross-section is normally open and the water drains to the sewer via natural fall. Backwater is detected by an optical probe, which causes the motor-driven closure system to close automatically. During the backwater phase, the water drains via a pressure pipe, which carries the wastewater above the backwater level and into the sewer. Connection hole in the drain body for installation in the ground, incl. seal for pressure pipe and cable conduit. The station is controlled by a user-friendly control unit, which is optionally integrated in the building management system via a potential-free contact, or alarm and collective fault messages can be output via a GSM interface.
Variant
Emergency closure: yes
Passage seal for conduit pipe (DN): 50
Pump control: Control unit
Protection class, probe: IP 68 (3m/48h)
Motor-driven backwater flaps: 1
General characteristics
Colour: black
Nominal size (DN): 150
Outer diameter (OD): 160 mm
Type of wastewater: with sewage
Installation situation: floor slab installation
Delivery state: Pre-mounted for final assembly on site (pumps and sensor system must be fitted on site and control unit must be connected)
Approval: Z-53.2-487
Motor type: KSM 140
Type de protection moteur: IP 68 (3m/48h)
Odour trap: Multistop
Dimensions
Net weight: 28 kg
Gross weight: 33,5 kg
Groundwater resistant from lower edge of base section: 3000 mm
Cutout dimension, width: 750 mm
Cutout dimension, length: 750 mm
Vertical drop between inlet and outlet: 9 mm
Installation depth: 516 - 669 mm
Type of height adjustability: vertically adjustable upper section
Length: 656 mm
Width: 590 mm
Packaging dimension: length: 785 mm
Packaging dimension: width: 615 mm
Packaging dimension: height: 550 mm
Tank/drain body
Nominal pressure (PN): 6
Pressure pipe connection (OD): 40 mm
Socket version: including spigot and socket
Coverage features
Type of cover: Cover plate with slotted cover
Cover material: Polymer
Colour of cover: black
Width of cover: 366 mm
Length of cover: 366 mm
Drainage function: yes
Locking: Lock & Lift
Load class: L 15 (EN 1253-1)
Pumping device
Pump: SPZ 1000
Number of pumps: 1
Weight, pump: 10 kg
Connection type: coded plug
Protection class: I
Insulation class: F
Cos phi - power factor: 0,97
Protection class (pump): IP 68 (3m/48h)
Temperature monitoring: integrated
Max. temperature (permanent) of conveyed material: 40 °C
Max. pumping capacity: 11,5 m³/h
Max. pumping height: 10 m
Speed: 2800 U/min
Power P1: 1,2 kW
Power P2: 0,69 kW
Operating mode: S3 - 50 %
Type of fuse required (electrical protection): C 16 A
Type of pump connection cable: H07RN-F 3G 1.5 mm²
Impeller type: Macerator
Length of mains cable for pump: 5 m
Control
Control unit: Comfort
Standby power: 5 W
Alarm sensor: optical probe
Level measurement instrument: optical probe
Type of level measurement: optical
Protection class control unit: IP 54
Operating voltage: 230 V
Connection type: coded plug
Length of mains cable for control unit: 1,4 m
Potential-free contact: yes
GSM interface: no
USB interface: no
Log book function: yes
Multi-line display: yes
Battery buffering: yes
Self-diagnosis system (SDS): yes
Type of fuse required (electrical protection): C 16 A
Rated current: 5,2 A
