The pumping station for wastewater with and without sewage is equipped with one or two submersible pumps, a backflow preventer and a shut-off valve for the pressure pipe. The collection tank made of permanently resistant polymer (PE) has a closed pump tank (dry installation) with a screwed-on access cover. The station is controlled by a user-friendly control unit, which is optionally integrated in the building management system via a potential-free contact. Alternatively, alarm and collective fault messages can be output via a GSM interface. The KESSEL modular system provides different upper sections and engineering chamber options as accessories.
Variant
Note on installation depth: Version for deeper installation
Type of system: duo pump
Shut-off valve: Shut-off valve made of polymer
Access steps: yes
Installation: Dry installation
Pump control: Control unit
Backflow preventer: integrated
Pressure pipe connection: horizontal
General characteristics
Colour: black
Standard: EN 12050-1
Type of wastewater: with sewage
Installation situation: underground 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)
System type: Duo
Dimensions
Net weight: 211 kg
Gross weight: 235 kg
Groundwater resistant from lower edge of base section: 3000 mm
Length: 1295 mm
Width: 1295 mm
Height: 1403 mm
Packaging dimension: length: 2000 mm
Packaging dimension: width: 1300 mm
Packaging dimension: height: 1435 mm
Tank/drain body
Pressure pipe connection (DN): 80
Pressure pipe connection (OD): 90 mm
Venting connection (DN): 70
Distance from centre of outlet pipe to tank bottom: 1300 mm
Distance pipe bottom inlet to tank bottom: 753 mm
Distance from centre of inlet pipe to tank bottom: 833 mm
Distance from inlet pipe invert to top of tank: 650 mm
Inlet nominal size (OD): 160 mm
Inlet nominal size (DN): 150 mm
Number of inlets: 1
Clear width of tank (LW): 1000 mm
Pumping volume: 160 l
Tank volume: 335 l
Pumping device
Pump: SPF 1500-S1
Number of pumps: 2
Weight, pump: 27 kg
Connection type: Direct connection
Rated current: 2,7 A
Protection class: I
Insulation class: F
Cos phi - power factor: 0,77
Protection class (pump): IP 68 (3m/48h)
Temperature monitoring: integrated
Max. temperature (permanent) of conveyed material: 40 °C
Max. pumping capacity: 40 m³/h
Max. pumping height: 8 m
Speed: 1415 U/min
Power P1: 1,4 kW
Power P2: 1,1 kW
Operating mode: S1
Type of pump connection cable: H07RN-F 7G 1.5 mm²
Impeller type: Multi-vane impeller
Free passage: 40 mm
Length of mains cable for pump: 10 m
Control
Control unit: Comfort
Motor protection switch: yes
Alarm sensor: Immersion pipe
Level measurement instrument: Immersion pipe
Type of level measurement: pneumatic
Protection class control unit: IP 54
Operating voltage: 400 V
Connection type: Direct connection
Potential-free contact: yes
GSM interface: yes
Log book function: yes
Multi-line display: yes
Battery buffering: yes
Self-diagnosis system (SDS): yes
