Roll over image to zoom
SKU: 711427
Zenit GRBLUEP150/2/G40HTEX Cast Iron Three-Phase Grinder Pump for Civil Wastewater with Open Channel Impeller
Australia-Wide
(08) 9240 2992
Official Zenit
Peace of Mind
Product Overview
Disposing of soiled civil wastewater containing filaments or fibrous matter necessitates the use of heavy-duty macerating equipment. This submersible unit is developed for permanent submerged operation in hazardous environments, offering suitability for installation in IECEx Zone 2 hazardous areas requiring certified equipment. Its heavy-duty construction ensures the reliable management of sewage in large collection basins.
Hydraulic output is exceptional, as this pump delivers a maximum head of up to 21.1 m and a flow rate of up to 300 L/Min. Driven by a high-torque 1.1 kW motor configured for 415v three-phase power, this unit maintains high stability across a wide range of discharge conditions. The model is designed for motor safety and includes thermal protection and relays for reliable operation during continuous duty.
A sophisticated grinder system utilizing X102 CrMo17 KU chromium steel cutters is designed to cut fibrous materials and organic solids before they enter the hydraulic passage. The rotating mechanism helps reduce the risk of blockages while ensuring processed solids are transferred efficiently. The grinder system works in tandem with the open channel impeller to maintain efficient wastewater transfer, even when dealing with civil wastewater containing fibres or filaments.
The mechanical assembly consists of a durable cast iron EN-GJL 250 casing and a heavy-duty EN-GJS 600 foot base for high structural stability. Motor protection is provided by a dual system of two silicon carbide (2SiC) mechanical seals and an AISI 431 stainless steel shaft for high mechanical strength. A thick 120 µm bi-epoxy coating is applied to all internal and external cast iron surfaces to provide an effective shield against corrosion and chemical attack.
FEATURES
- IECEx Zone 2 certification (Ex nA nC IIC T3 Gc) permits safe operation in hazardous atmospheres requiring certified equipment.
- Professional grinder mechanism featuring chromium steel cutters macerates filaments and organic matter to maintain hydraulic flow.
- Dual-seal isolation system with two silicon carbide (2SiC) mechanical seals ensures protection for the internal motor housing.
- Heavy-duty EN-GJL 250 cast iron body and EN-GJS 600 base provide mechanical strength for civil wastewater service.
- AISI 431 stainless steel shaft provides high torsional resistance and ensures the integrity of the rotating assembly.
- Motor safety features include thermal protection and relays configured for 415v three-phase operational efficiency.
- High-performance 120 µm bi-epoxy coating protects internal and external components from the corrosive effects of civil sewage.
- Threaded G 1"1/2 discharge connection ensures compatibility with standard commercial coupling systems and piping.
SPECIFICATIONS
| Max Flow | 300 L/Min |
| Max Head | 21.1 m |
| Power | 1.1 kW / 415v |
| Rated Current | 3.2 Amps |
| Suitable For | Industrial Effluent |
| Body Material | Cast iron - EN-GJL 250 |
| 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 liquids and drainage duties can this model handle?
For civil wastewater containing fibres, filaments and organic solids, GRBLUEP150_2_G40HTEX transfers wastewater from collection sumps and drainage systems across intended service settings.
How is the motor configured for safe operation?
A 1.1 kW motor uses 415 V three-phase supply in GRBLUEP150 2 G40HTEX, with IECEx Zone 2 certification and motor thermal protection for submerged service.
How does the hydraulic system handle fibrous solids?
A chromium steel cutter and cutting disk in GRBLUEP150-2-G40HTEX process fibres and organic solids before the open-channel impeller transfers wastewater.
Which maximum flow and head values apply to this pump?
GRBLUEP150/2/G40HTEX has maximum flow of 300 L/Min and amaximum headrating of 21.1 m for hydraulic selection.
How is the pump body protected against wear?
The casing is Cast Iron EN-GJL 250, and GRBLUEP1502G40HTEX pairs it with an AISI 431 stainless steel shaft and mechanical seals.
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