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SKU: 92955212
Grundfos SE.56H.360.4.50D.150 Cast Iron High-Head Wastewater Pump for Sewage Transfer with Open S-tube Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Utility lift systems requiring significant hydraulic power utilize the SE.56H.360.4.50D.150 for permanent submerged or dry-pit applications in municipal collection networks. This cast iron unit is intended for municipal and industrial wastewater applications where raw sewage containing solids must be moved reliably. It is engineered for service in infrastructure environments where liquid temperatures range from 0°C to +40°C.
The pump achieves a maximum flow of 12300 L/min and a maximum head of 46 m using a 36 kW 4-pole motor. Drawing 71 Amps on a three-phase 415 V supply, the unit incorporates an internal cooling jacket for thermal management. This integrated system provides reliable temperature control for high-capacity pumping in wastewater infrastructure.
Dynamics are controlled by an Open S-tube impeller with a 381.2 mm actual diameter and a 44 mm free passage for managing untreated wastewater containing solids. The nominal duty head is 29.26 m. Featuring a 200 mm inlet and a 150 mm outlet, the hydraulic design supports high-volume transfer while helping to reduce the risk of clogging in discharge systems.
Structural durability is provided by the EN-GJL-250 cast iron casing and a double mechanical SiC/SiC shaft seal. Protection features include integrated PTO sensors, moisture switches, and leakage sensors for proactive motor protection and monitoring in municipal collection systems. The unit includes a 10-metre S1BC4N8-F EMC power cable and an IP68 rated enclosure.
FEATURES
- Open S-tube impeller with 381.2 mm diameter and 44 mm passage for managing raw effluents.
- Cast iron EN-GJL-250 pump housing and motor casing for durability in permanent infrastructure.
- Double mechanical shaft seal with SiC/SiC primary faces and Silicon Carbide/Carbon barrier protection.
- Integrated PTO sensors, moisture switches, and leakage sensors for motor protection and monitoring.
- Internal cooling jacket system enabling reliable temperature control in wet or dry installations.
- Supplied with a 10-metre S1BC4N8-F EMC power cable for reliable electrical connection in wet wells.
- IP68 enclosure suitable for installation depths up to 30 metres and 10 bar operating pressure.
- Compatible with the Grundfos DN150 auto-coupling system (97695489) for simplified maintenance access.
IMPORTANT: Bulk freight charges apply. Please contact us for a freight quote before ordering.
SPECIFICATIONS
| Max Flow | 12300 L/Min |
| Max Head | 46 m |
| Power | 36 kW / 415v |
| Rated Current | 71 Amps |
| Suitable For | Lift Stations |
| Body Material | Cast Iron |
| Liquid Temperature | 0°C to +40°C |
| Inlet Size | 200 mm |
| Outlet Size | 150 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.
What is the maximum flow capacity of this pump per minute?
Fluid evacuation capacity for the Grundfos SE.56H.360.4.50D.150 peaks at approximately 12300 L/Min, providing dependable high-volume drainage.
How high can this pump lift water vertically?
Pumping performance for the SE.56H.360.4.50D.150 provides up to 46 m of vertical dynamic lift, depending on system friction and line sizing.
What voltage supply and motor power does this pump need?
Under full load conditions, the motor in the SE-56H-360-4-50D-150 delivers 36 kW on a 415 V three-phase line drawing 71 Amps.
What primary water management tasks is this pump best suited for?
Water management applications designate the SE 56H 360 4 50D 150 for Rags and municipal waste traverse the Open S-tube channel of smoothly through a 44 mm free internal through-let, supporting consistent property operation.
What size discharge flange or connection is fitted to this pump?
Plumbing integration on the SE/56H/360/4/50D/150 utilizes a dedicated auto-coupling layout for reliable pipeline connection.
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