Roll over image to zoom
SKU: 807399
Zenit DGG400/4/80HM0ETEX Cast Iron ATEX Submersible Pump for Process Wastewater Treatment with Vortex Impeller
Australia-Wide
(08) 9240 2992
Official Zenit
Peace of Mind
Product Overview
Durable and efficient, this submersible pump is optimized for process wastewater treatment in industrial and civil drainage systems. It handles soiled liquids and sewage containing significant concentrations of suspended solids and fibrous matter. The unit is highly suitable for industrial process handling, civil lifting applications, and large-scale wastewater management systems.
Pumping capacity is provided by a 3 kW motor adjusted for a 415v supply, delivering balanced liquid movement for high-volume tasks. It delivers a flow capacity approx 1656 L/Min and reaches a vertical head upto 10.9 m. These performance values ensure the system meets high-volume transfer requirements typical of industrial process water networks.
The hydraulic system features a set-back vortex impeller integrated into the body, which helps reduce the risk of clogging when managing heavily polluted liquids. The configuration uses centrifugal force to move material away from the center of the pump, allowing solids to pass through the wide casing. This action ensures stable hydraulic performance when handling wastewater with fibrous materials and industrial waste.
Features Cast iron EN-GJL 250 construction for the casing and motor housing, providing a robust exterior resistant to abrasive operating environments. The drive assembly uses an AISI 431 shaft and double mechanical seals in silicon carbide (2SiC). ATEX certification ensures the pump is compliant for installation in Zone 1 hazardous atmosphere locations.
FEATURES
- Type DG set-back vortex impeller creates an efficient flow path for solids and fibrous matter in industrial waste.
- Efficient 4-pole motor with Class H insulation and IP68 protection for heavy-duty industrial duties.
- Cast iron EN-GJL 250 casing and hydraulic components provide structural durability in aggressive wastewater.
- Double mechanical seals in silicon carbide (2SiC) protect motor internals from liquid ingress in submerged conditions.
- ATEX certified (Ex db IIB T4 Gb) for safe operation in environments with potentially explosive gas.
- High mechanical strength AISI 431 stainless steel shaft for long-term operational integrity.
- 200 µm bi-epoxy coating offering defense against abrasive waste and sea water.
- 10 m main power cable with a universal GAS thread gland to protect against chemical or physical damage.
SPECIFICATIONS
| Max Flow | 1656 L/Min |
| Max Head | 10.9 m |
| Power | 3 kW / 415v |
| Rated Current | 6.7 Amps |
| Suitable For | Process Wastewater Treatment |
| 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.
Which industrial and civil drainage duties fit this pump?
Industrial process drainage suits DGG400_4_80HM0ETEX, which transfers soiled liquids and sewage containing suspended solids and fibrous matter in wastewater systems.
What motor power and supply are used?
A 3 kW motor rated for a 415 V supply powers DGG400 4 80HM0ETEX in heavy-duty drainage systems for professional pumping.
What maximum flow and head are specified?
DGG400-4-80HM0ETEX provides a maximum flow of 1656 L/Min and a maximum head of 10.9 m through its 80 mm discharge.
Which materials help resist exposure to corrosive wastewater?
An AISI 431 stainless steel shaft and double silicon carbide mechanical seals are fitted to DGG400/4/80HM0ETEX for submerged wastewater handling.
What certification covers hazardous-area operation involving potentially explosive gas?
The 200 micrometre bi-epoxy coating on DGG400480HM0ETEX helps protect the casing from aggressive wastewater and seawater during submerged pumping service.
Need help choosing the right pump?
Our team of pump experts are here to help you find the perfect solution for your application.
- Free expert advice
- Pump sizing & system recommendations
- Fast response — call or email us