Pedrollo 4BLOCKm4/6 Stainless Steel 4" Submersible Bore Pump with 30m Cable

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 types of water and applications is this pump designed for?

Designed for clean-water extraction from deep wells, 4BLOCKm 4/6 suits domestic, commercial and agricultural supply, including irrigation, automatic pressure systems and bore-water distribution.

How does the hydraulic design help when water contains sand?

Patented floating impeller hydraulics help minimise sand-related performance loss, and 4BLOCKm_4_6 can handle sand concentrations up to 200 g/m³ in demanding bore applications.

What installation orientations are supported for this bore pump?

The close-coupled design supports either vertical or horizontal installation, giving 4BLOCKm/4/6 flexibility when integrating the pump into a suitable bore-water system.

Which materials are used in the pump's main components?

AISI 304 stainless steel forms the delivery port, jacket and pump shaft; 4BLOCKm 4 6 uses an AISI 431 shaft, Delrin impellers and Noryl diffusers.

What operating limits and built-in protections should buyers know about?

Continuous-duty S1 operation, IPX8 protection, built-in capacitor and thermal motor protection are included; 4BLOCKm-4/6 handles liquid up to +35°C with a 30-metre cable.