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SKU: 807385
Zenit DRG400/2/80HE0ETEX Cast Iron Drainage Pump for Sewage Systems with Multi-channel Impeller
Australia-Wide
(08) 9240 2992
Official Zenit
Peace of Mind
Product Overview
Stormwater drainage and industrial wastewater management systems frequently encounter variable flow conditions that require pumps with consistent hydraulic performance. The Zenit DRG 400/2/80HE0ETEX is a 3.0 kW submersible drainage pump with ATEX Ex d certification, suitable for wastewater treatment plants, sewage systems, and low to medium density activated sludge applications. The unit incorporates a redesigned high-efficiency motor and is compatible with ring stand free-standing installation.
Maximum head reaches 21.2 metres with a maximum flow of 1716 L/Min, powered by a 415V three-phase motor drawing 6.4 Amps. The 3.0 kW motor uses direct starting with 38.7 Amps starting current and produces 10.0 Nm of rated torque. These performance characteristics suit applications requiring moderate to high head in industrial and municipal drainage systems.
Solids handling is managed through an open channel impeller with free passage of 40 x 35 mm, using a multi-channel open impeller design. This configuration minimises clogging while maintaining hydraulic efficiency, with the hydraulic system constructed from Cast Iron EN-GJL 250. The impeller is of the same material, and performance curve tolerance follows UNI EN ISO 9906:2012 standards.
Construction consists of 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 rating, thermal protection, and a leakage sensor. Cable length is 10 metres with 4G1,5+3x1 configuration, and the unit weighs 48 kg. A ZENS9024.010 Ring Stand is required for free-standing operation.
FEATURES
- Open channel impeller with 40 x 35 mm free passage capability
- Hydraulic efficiency rating of 66.4% for optimised performance
- Double silicon carbide mechanical seals for containment 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 flexible duty cycles
- Direct starting with 38.7 Amps starting current
- Requires ZENS9024.010 Ring Stand for free-standing installation
SPECIFICATIONS
| Max Flow | 1716 L/Min |
| Max Head | 21.2 m |
| Power | 3 kW / 415v |
| Rated Current | 6.4 Amps |
| Suitable For | 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 performance figures describe this pump's drainage capacity?
Maximum flow for this 3.0 kW pump is 1716 L/Min and maximum head is 21.2 m on 415 V three-phase, with model DRG400_2_80HE0ETEX.
What casing material protects the hydraulic assembly?
Cast Iron EN-GJL 250 forms the casing of DRG400 2 80HE0ETEX, while an AISI 431 stainless steel shaft drives the hydraulic assembly.
What drainage tasks is this model designed to handle?
For sewage systems and activated sludge, DRG400-2-80HE0ETEX transfers solids and fibrous material from collection points during site drainage using its submersible design.
What solids passage is available through the hydraulic section?
A multi-channel open impeller provides 40 x 35 mm passage on DRG400/2/80HE0ETEX to accommodate solids and fibrous material during drainage.
What certification does this pump carry for hazardous locations?
ATEX Ex d certification applies to DRG400280HE0ETEX, which combines Class H insulation and IP68 protection with thermal motor protection for hazardous-area submerged operation.
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