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SKU: 96810503
Grundfos S2.100.200.650.4.66M.C.350 Cast Iron 68 kW Sewage Pump for Submerged Stations with 2-Channel Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
With flow capacity reaching 17760 L/min and maximum head of 43 m, the Grundfos S2.100.200.650.4.66M.C.350.G.N.D.513GPA submersible sewage pump handles wastewater, process water and unscreened raw sewage in municipal and industrial settings across Australia. The Variant C cooling jacket enables continuous submerged operation at depths up to 20 m, with the Range 66 motor platform providing increased capacity over the smaller frame sizes.
Power comes from a 68 kW motor (P2) operating at 1476 rpm from a 415 V three-phase supply, drawing 129 A with 93% efficiency at both full and 3/4 load. The 351 mm ductile iron impeller delivers the specified hydraulic performance, with DN200 outlet and DN100 inlet connections carrying a PN10 pressure rating for this configuration.
A 2-channel ductile iron impeller with 100 mm free passage forms the hydraulic core, with the impeller diameter and dual-channel configuration matched to the M 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
- 100 mm free passage through the impeller and volute for solids and unscreened sewage particulates
- DN200 outlet connection and DN100 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 | 17760 L/Min |
| Max Head | 43 m |
| Power | 68 kW / 415v |
| Rated Current | 129 Amps |
| Suitable For | Industrial Sewage Pumping |
| Body Material | Cast iron |
| Liquid Temperature | 0°C to +40°C |
| Inlet Size | 200 mm |
| Outlet Size | 200 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.
How do the casing metallurgy and alloy construction safeguard this pump against corrosion in harsh sewage?
Safely evacuating raw municipal effluent, the S2.100.200.650.4.66M.C.350 utilizes Cast iron housing and wetted components and a non-clogging channel impeller rated for solids up to 100 mm.
For reliable motor service, what electrical power and line current draw are specified here?
Commercial electrical power runs the Grundfos S2.100.200.650.4.66M.C.350 through an electric motor rated at 68 kW operating across 415 V, 50 Hz, three-phase at 129 A.
Regarding wet pit installation, what submersion depth limit and liquid temperature are documented?
Submerged effluent handling on the S2-100-200-650-4-66M-C-350 supports deep well installations up to approximately 20 m across temperatures up to 40°C.
How does this submersible pump perform regarding vertical lift head capability?
Vertical liquid displacement from the S2 100 200 650 4 66M C 350 attains a peak dynamic head rating of approximately 43 m.
Across heavy-duty wastewater lines, what peak volumetric flow volume is delivered?
Discharge plumbing connections formatted with a DN 200 (standard flanged connection) enable the S2.100.200.650.4.66M.C.350.G.N.D.513GPA to deliver a maximum flow volume of approximately 17760 L/Min.
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