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SKU: 807386
Zenit DRG550/2/80HB0FTEX Cast Iron Drainage Pump for Municipal Sewage with Multi-channel Impeller
Australia-Wide
(08) 9240 2992
Official Zenit
Peace of Mind
Product Overview
Industrial stormwater systems and municipal wastewater management facilities require pumps that can sustain performance under continuous duty with minimal maintenance. The Zenit DRG 550/2/80HB0FTEX is a 4.0 kW submersible drainage pump with ATEX Ex d certification, suitable for industrial dewatering, sewage systems, and low to medium density activated sludge applications. The unit features heavy-duty cast iron construction and is compatible with ring stand free-standing installation.
Performance specifications include a maximum head of 16.7 metres and a maximum flow of 2208 L/Min, powered by a 415V three-phase motor drawing 7.7 Amps. The 4.0 kW motor uses direct starting with 54.1 Amps starting current and produces 13.3 Nm of rated torque. These characteristics suit applications requiring high-volume transfer with moderate head requirements.
The open channel impeller design provides a free passage of 55 x 50 mm for solids and debris, with the multi-channel configuration minimising clogging risk. Hydraulic efficiency is rated at 51.2%, with the hydraulic system constructed from Cast Iron EN-GJL 250. The impeller is manufactured from the same material, and performance curve tolerance meets UNI EN ISO 9906:2012 standards.
Construction features a Cast Iron EN-GJL 250 casing with bi-epoxy 200 ?m sea water resistant coating. The shaft is stainless steel AISI 431, and sealing is provided by two mechanical seals in silicon carbide (2SiC). Motor protection includes Class H insulation, IP68 ingress rating, thermal protection, and a leakage sensor. Cable length is 10 metres with 4G1,5+3x1 configuration, and the unit weighs 68.6 kg. A ZENS9024.006 Ring Stand is required for free-standing operation.
FEATURES
- Open channel impeller with 55 x 50 mm free passage for debris handling
- Hydraulic efficiency of 51.2% for balanced performance
- Double silicon carbide mechanical seals for shaft sealing integrity
- Stainless steel AISI 431 shaft with corrosion-resistant properties
- Bi-epoxy 200 ?m coating on all cast iron components
- Maximum starts per hour: 30 for intermittent duty cycles
- Direct starting with 54.1 Amps starting current
- Requires ZENS9024.006 Ring Stand for free-standing installation
SPECIFICATIONS
| Max Flow | 2208 L/Min |
| Max Head | 16.7 m |
| Power | 4 kW / 415v |
| Rated Current | 7.7 Amps |
| Suitable For | Industrial Stormwater |
| Body Material | Cast Iron EN-GJL 250 |
| Liquid Temperature | Maximum 40°C |
| Inlet Size | 80 mm |
| Outlet Size | 80 mm |
| Warranty | 12 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 hazardous-area certification is provided for this pump?
For hazardous-area installations, DRG550_2_80HB0FTEX carries ATEX Ex d certification alongside Class H insulation and IP68 motor protection during submerged drainage service.
How much water can the pump move at maximum flow?
Maximum flow is 2208 L/Min and maximum head is 16.7 m for DRG550 2 80HB0FTEX.
Which impeller design is used for drainage?
A multi-channel open impeller with 55 x 50 mm passage on DRG550-2-80HB0FTEX accommodates solids and debris during high-volume drainage and wastewater transfer.
What supplied cable or mounting details affect installation?
The free-standing arrangement for DRG550/2/80HB0FTEX requires a ring stand, and its 10 metre cable supports electrical connection at the site.
Which seal design is used for submerged service?
Double silicon carbide mechanical seals (2SiC) on DRG550280HB0FTEX help limit liquid ingress around the motor during submerged drainage, with Class H insulation and IP68 protection.
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