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SKU: 96810499
Grundfos S2.110.250.650.4.66L.C.327 Cast Iron 68 kW Sewage Pump for Wastewater Disposal with 2-Channel Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Flow capacity of 24000 L/min and maximum head of 38.7 m position the Grundfos S2.110.250.650.4.66L.C.327.G.N.D.513GPA submersible sewage pump for wastewater, process water and unscreened raw sewage applications across Australia where very high flow rates at medium heads are required. The Variant C cooling jacket supports continuous submerged operation at depths up to 20 m as part of the Range 66 series.
A 68 kW motor (P2) operating at 1476 rpm from a 415 V three-phase supply draws 129 A with 93% efficiency at both full and 3/4 load. The 327 mm ductile iron impeller delivers the specified performance, with DN250 outlet and DN110 inlet connections carrying a PN10 pressure rating for this configuration.
Hydraulic performance is provided by a 2-channel ductile iron impeller with 110 mm free passage, with the impeller diameter and dual-channel configuration matched to the L lifting height class requirements. The impeller geometry determines the head and flow characteristics for this Range 66 model, with CE and EAC markings present on the nameplate.
Cast iron construction with IP68 enclosure and Class F insulation provides submerged durability, with primary silicon carbide and secondary silicon carbide-carbon shaft seals preventing liquid ingress. Integrated moisture sensors are fitted as standard, and the 15 m H07RN-F AT cable supports Star/Delta starting.
FEATURES
- Range 66 motor platform with increased external dimensions and enhanced cooling system configuration
- Dual-channel ductile iron impeller providing stable hydraulic performance across the operating range
- 110 mm free passage through the impeller and volute for solids and unscreened sewage particulates
- DN250 outlet connection and DN110 inlet connection with PN10 pressure rating
- Variant C integrated cooling jacket surrounding the motor stator for heat dissipation during operation
- IP68 enclosure protection for continuous submerged operation at depths up to 20 metres
- Primary silicon carbide and secondary silicon carbide-carbon shaft seals for liquid ingress protection
- CE and EAC certification markings present on the product nameplate as specified by the manufacturer
IMPORTANT: Bulk freight charges apply. Please contact us for a freight quote before ordering.
SPECIFICATIONS
| Max Flow | 24000 L/Min |
| Max Head | 38.7 m |
| Power | 68 kW / 415v |
| Rated Current | 129 Amps |
| Suitable For | High Flow Sewage Transfer |
| Body Material | Cast iron |
| Liquid Temperature | 0°C to +40°C |
| Inlet Size | 250 mm |
| Outlet Size | 250 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.
In submerged sewage chambers, what installation depth and temperature thresholds govern this unit?
Operational submergence limits for the S2.110.250.650.4.66L.C.327 accommodate depths extending up to approximately 20 m with fluid temperatures up to 40°C.
Under standard duty conditions, how high can this submersible unit elevate raw sewage upward?
Sustaining powerful upward fluid momentum, the Grundfos S2.110.250.650.4.66L.C.327 produces a peak dynamic head of approximately 38.7 m.
How does this pump perform in terms of peak flow rate and discharge connection sizing?
Outputting reliable liquid volume, the S2-110-250-650-4-66L-C-327 achieves a maximum delivery flow capacity of approximately 24000 L/Min across a DN 250 (standard flanged connection).
Which casing material and alloy construction ensure dependable solids transport without chemical attack?
Abrasive wastewater resilience is achieved on the S2 110 250 650 4 66L C 327 through Cast iron housing and wetted components and a rugged channel impeller clearing particulate up to 110 mm.
How much electrical power in kilowatts and what operating current feed are demanded?
Driven by high-torque electrical mechanics, the S2.110.250.650.4.66L.C.327.G.N.D.513GPA utilizes a motor rated at 68 kW operating on 415 V, 50 Hz, three-phase drawing 129 A.
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