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SKU: 711355
Zenit DRSTEEL75MA Stainless Steel Float Switch Drainage Pump for Pit Evacuation with Multi-channel Impeller
Australia-Wide
(08) 9240 2992
Official Zenit
Peace of Mind
Product Overview
High-flow stormwater dewatering and pit evacuation applications require pumps that can handle significant volumes while maintaining resistance to corrosive environments. The Zenit DRSTEEL75MA is a 0.75 kW submersible drainage pump constructed from AISI 304 stainless steel, suitable for heavy dewatering, pond drainage, and rainwater harvesting applications requiring high flow and head capacity. The internal cooling system enables operation even when partially submerged, with a standard float switch providing automatic level control.
Maximum head reaches 16 metres with a maximum flow of 330 L/Min, powered by a 240V single-phase motor drawing 5.6 Amps. The 0.75 kW motor operates at 2900 rpm, delivering consistent hydraulic performance. These specifications suit high-flow dewatering applications where both flow rate and head are important considerations.
Hydraulic design incorporates a multi-channel open impeller with a free passage of 12 mm, with the impeller manufactured from AISI 304 stainless steel. The open channel configuration maintains hydraulic efficiency while processing minor solids typical of stormwater and pond drainage applications. The hydraulic system is constructed from AISI 304 stainless steel throughout for consistent corrosion resistance.
Construction features an AISI 304 stainless steel casing and impeller with a chrome-nickel steel lifting handle. The sealing arrangement uses three mechanical seals with food-grade oil lubricated oil sump. Motor protection includes Class F insulation, IP68 rating, thermal protection, and a capacitor. Cable length is 10 metres with Shuko plug, and the unit weighs 8.4 kg.
FEATURES
- Multi-channel open impeller in AISI 304 stainless steel with 12 mm free passage
- Internal recycle pumped liquid cooling system for partial submersion
- Three mechanical seals with food-grade oil lubrication
- AISI 304 stainless steel strainer included
- Stainless steel AISI 431 shaft material
- Maximum immersion depth of 10 metres
- Maximum starts per hour: 30
- Standard float switch on motor cover for automatic operation
SPECIFICATIONS
| Max Flow | 330 L/Min |
| Max Head | 16 m |
| Power | 0.75 kW / 240v |
| Rated Current | 5.6 Amps |
| Suitable For | High Flow Stormwater |
| Body Material | Stainless Steel AISI 304 |
| Liquid Temperature | Maximum 40°C |
| Outlet Size | 40 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.
Which material is used throughout the hydraulic assembly?
AISI 304 stainless steel forms the casing and impeller of DRSTEEL75MA, giving the hydraulic assembly consistent construction for submerged drainage service.
What drainage tasks is this model designed to handle?
DRSTEEL75MA suits pond drainage and stormwater dewatering where water is collected from pits or tanks before discharge in the described installation settings.
What solids passage is available through the hydraulic section?
The multi-channel open impeller on DRSTEEL75MA provides a 12 mm passage for minor solids from collection sumps and stormwater pits.
How is automatic operation managed on this pump?
Water-level operation is managed by the integrated float switch on DRSTEEL75MA, allowing the pump to start as water levels rise in the sump.
What performance figures describe this pump's drainage capacity?
Maximum flow is 330 L/Min and maximum head is 16 m for DRSTEEL75MA for pump selection.
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