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SKU: 96878453
Grundfos SL1.50.65.09.E.Ex.2.50B Cast Iron AUTOADAPT Wastewater Pump for Sewage with Single Channel Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Constructed with an EN-JL-1030 cast iron pump housing, the SL1.50.65.09.E.Ex.2.50B non-self-priming, single-stage, centrifugal pump designed for handling wastewater, process water and unscreened raw sewage withstands challenging mechanical stress. The cast iron motor house delivers robust protection for internal drive components while operating fully submerged.
By maintaining a specialized hydraulic configuration, this system manages liquid transfer in municipal facilities. Developed to guide fluid efficiently, it operates optimally in continuous applications. A SiC/SiC primary shaft seal acts as a barrier against fluid ingress, supporting long-term operation across rigorous commercial drainage stations.
Evaluating fluid velocity paths, this submersible wastewater pump achieves a maximum flow of 834 L/Min and a maximum head of 11.1 m. The assembly is powered by a 0.9 kW motor requiring a 415v three-phase power supply, operating at 2.8 Amps. With a net weight of 59.3 kg, it is suitable for guide rail installations using an automatic coupling arrangement.
Engineered for energy management, this explosion-proof pump features AUTOADAPT technology for autonomous operation without external control boxes. The EN 12050-2 approval confirms its capacity to handle sewage. A stainless-steel clamp system permits straightforward maintenance access, streamlining routine service inspections in hazardous zones.
Features
- Revolutionary S-tube impeller provides free spherical passage of solids up to 50 mm.
- Operates at a rated speed of 2920 rpm with a direct-on-line starting method.
- Motor efficiency reaches 65% at full operational load capacity.
- Suitable for guide rail installations using an automatic coupling arrangement.
- Equipped with a 10 m Lyniflex power cable for secure electrical connection.
- Net weight of the complete pump assembly is documented at 59.3 kg.
SPECIFICATIONS
| Max Flow | 834 L/Min |
| Max Head | 11.1 m |
| Rated Current | 2.8 Amps |
| Body Material | Cast Iron |
| Liquid Temperature | Maximum 40°C |
| Inlet Size | 65 mm |
| Outlet Size | 65 mm |
| Warranty | 24 Months |
Warranty & Returns
All products supplied by Foundation Pumps are covered by a minimum 12-month warranty unless otherwise stated. Some brands may offer longer manufacturer warranties. Warranty covers manufacturing defects, faulty materials and workmanship under normal use.
- Products must be installed correctly and in accordance with the manufacturer’s instructions.
- Warranty does not cover incorrect installation, misuse, dry running, normal wear and tear, unauthorised repairs or damage caused by external factors.
- Proof of purchase, photos, videos and installation details may be requested when assessing a warranty claim.
- The customer is responsible for returning the product to Foundation Pumps or the nominated service centre unless otherwise agreed.
- Removal, reinstallation, labour and associated site costs are generally the customer’s responsibility unless required under Australian Consumer Law.
- Change-of-mind returns may be accepted within 30 days provided the product is unused, uninstalled and returned in its original packaging.
- Customers are responsible for return freight costs for change-of-mind returns.
- Restocking fees may apply to special-order, bulky or non-stocked products.
- Used, installed or specially ordered products may not be eligible for change-of-mind returns.
- If a product arrives damaged or faulty, please contact Foundation Pumps as soon as possible so we can assist with the appropriate repair, replacement or refund.
Your rights under Australian Consumer Law are not affected.
Where is this pump typically deployed across residential and rural systems?
Suited for diverse installations, the Grundfos SL1.50.65.09.E.Ex.2.50B performs Integrated AUTOADAPT sensors in coordinate automated duty cycles and anti-seizing routines without external starter panels with dependable fluid propulsion.
How much water flow can this pump deliver per minute?
Peak fluid displacement on the SL1.50.65.09.E.Ex.2.50B delivers up to 834 L/Min under rated operating conditions.
What is the maximum vertical lift capacity of this pump?
Fluid elevation through vertical risers reaches up to 11.1 m with the SL1-50-65-09-E-Ex-2-50B under standard duty points.
What electrical supply parameters are needed for this pump motor?
It operates on 415 V three-phase power, with the SL1 50 65 09 E Ex 2 50B utilizing a durable 0.9 kW motor rated at 2.8 Amps.
What property water management tasks match this pump?
System installations deploy the SL1/50/65/09/E/Ex/2/50B for Unscreened waste clears smoothly through an integrated S-tube channel providing 50 mm spherical clearance, maintaining steady circulation and reliable line pressure.
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