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SKU: 99776527
Grundfos SL1.110.200.150.4.52M.N.51D.A.T Cast Iron 4-Pole Wastewater Pump for Industries with S-Tube Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Dramatically reducing long-term industrial operating costs while maximizing autonomous safety containment, the SL1.110.200.150.4.52M.N.51D.A.T delivers absolute reliability to intensive municipal zones. Outfitted with an incredibly resilient 200 mm outlet and a matching 200 mm inlet, this premium high-volume asset effortlessly manages continuous raw water intake extraction tasks. Built specifically to survive highly aggressive flooded environments, the heavy-duty pump removes hazardous raw sewage rapidly to shield public infrastructure.
The massive structural exterior casing securely houses an intelligently forged S-Tube impeller that strictly dictates an immense 110 mm free passage. This vastly expanded internal spatial clearance aggressively combats the severe pipeline blockage risks that traditionally cripple solid-heavy sewage setups. Municipal engineers can safely rely on this sealed circulatory system to continuously process remarkably thick, fibrous organic waste streams, entirely eliminating the chaotic mechanical downtime historically associated with manual unblocking.
Raw kinetic extraction energy is efficiently channeled through a highly refined 15 kW continuous-duty Grundfos 4-pole motor cleanly linked to a standard 415v three-phase grid. This perfectly calibrated drive configuration easily generates a maximum head of approximately 18 m alongside a staggering 6360 L/Min continuous fluid flow limit. The brilliantly engineered operational stability reliably sustains incredibly low mechanical vibration signatures, guaranteeing the large continuous motor remains fully cooled across demanding deployment.
Removing all operational dependency on extremely fragile external sensor arrays, the high-capacity pump natively deploys responsive internal moisture switches and thermal motor-protection thermistors. These completely reactive autonomous systems continually verify the integrity of the fully sealed motor cavity. Should excessive localized thermal buildup or unexpected subterranean fluid intrusion threaten the established engineering boundaries, the unit instantly alerts operators, permanently saving complexes from devastating hardware replacements.
Features
- Integrates a state-of-the-art external cable entry plug that allows the fifteen-meter electrical power line to be detached safely and efficiently without opening the main motor housing.
- Features a highly innovative double shaft seal expertly configured inside a dedicated cartridge assembly, minimizing critical service downtime during rigorous scheduled municipal maintenance.
- Utilizes a superior-strength secondary shaft sealing ring built from a extremely resilient silicon carbide and carbon friction composition to actively block internal cavity contamination.
- Manufactured with a massively thick primary exterior casting built entirely from EN 1561 EN-GJL-250 iron, delivering maximum environmental durability across continuous flooded operations.
- Engineered to safely function continuously through heavy-density organic liquid temperatures resting between ten and forty degrees Celsius within permanent subterranean pumping stations.
- Designed to safely process intense deep water extraction safely at a maximum installation depth of twenty meters while firmly preserving an exact eight bar internal operating pressure boundary.
SPECIFICATIONS
| Max Flow | 6360 L/Min |
| Max Head | 18 m |
| Power | 15 kW / 415v |
| Rated Current | 30 Amps |
| Suitable For | Sewage Treatment |
| Body Material | Cast Iron |
| Liquid Temperature | Maximum 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.
Under peak inflow conditions in municipal wet wells, what maximum volumetric throughput is discharged?
Displacing fluid through municipal mains, Grundfos SL1.110.200.150.4.52M.N.51D.A.T maintains a maximum discharge throughput of 6360 L/Min.
Across centralized wastewater wet wells, what peak vertical elevation does this submersible pump develop?
Municipal sewage lift stations utilize SL1.110.200.150.4.52M.N.51D.A.T to develop a peak delivery head of 18 m.
What motor kilowatt rating, line voltage feed, and running current draw power this submerged assembly?
The motor in SL1-110-200-150-4-52M-N-51D-A-T produces a power capacity of 15 kW when connected to a three-phase 415 V line at 30 Amps.
How does the single-vane hydraulic channel facilitate smooth solids transit through risers?
Smooth solids movement is facilitated in SL1 110 200 150 4 52M N 51D A T by its S-tube runner, providing a generous 110 mm spherical clearance.
Which guide rail auto-coupling base supports secure wet well positioning and rapid hoist retrieval?
Permanent discharge piping interfaces cleanly with SL1/110/200/150/4/52M/N/51D/A/T via a dedicated auto-coupling mounting base for submersible sumps.
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