Hopper Pump

Our Hopper Pump Series is designed for superior adaptability and efficiency. With capacities up to 315m³/hr and discharge pressures reaching 480m, this range supports various applications. Its modular construction allows for easy customisation and upgrades, ensuring long-term operational flexibility.

The pump series features multiple construction variants, each optimised for specific material handling requirements. The following variations provide tailored solutions:

Standard Hopper Pump (DH/DHE Series):

• Rectangular hopper with an auger feed, suitable for up to 18% solids concentration

Heavy-Duty Hopper Pump (DHB/DHP Series):

• Wide throat hopper with a double bridge breaker, handling up to 35% solids

Industrial Hopper Pump (DHS Series):

• Oversized auger, accommodating highly viscous materials up to 28% solids

Industrial Heavy-Duty Hopper Pump (DHSB/DHS-T Series):

• Special wheel-assisted feeding system for non-flowing materials with up to 40% solids

• Patented Pin-Type Joint: Ensures reliability, easy maintenance, and resistance to high pressure (up to 12 Bar in the pump casing)
• Customisable Hopper Length: Adaptable rectangular hoppers to suit specific application needs
• Seal Systems: Multiple options, including packing seals, single/double mechanical seals, and API 682-compatible versions
• Food-Grade Certification: Available upon request for Oenological, Food, and Beverage applications
• Material Options: Cast Iron, Stainless Steel (AISI 304/316), Duplex, and Super Duplex
• Self-Priming Capability: Up to 7m, ensuring efficient fluid transfer
• Low Pulsating Flow: Axial design minimises stress and turbulence
• ATEX-Rated Models: Safe operation in explosive environments

Technical Data

• Base Plates: Standard, anti-vibration housing, risers, skid-mounted, industrial and hygienic trolleys
• Connections: Flanged (UNI 2278, 2284, 6084, 2285), Threaded GAS BSP, Clamp ISO 2852, Garolla, DIN 11851
• Sealing Systems: Gland packing, single/double mechanical seals, API 682 options
• Protection & Control Accessories: Temperature probes, flow switches, pressure sensors, inverter-controlled panels, heating jackets, CIP connections

Variant Specific Features:

Heavy-Duty Hopper Pump

• Designed for winemaking and agricultural processing
• Large eccentric hopper with auger feed screw
• Integrated trolley for portability

Industrial Hopper Pump

• Auger feed for handling industrial sludge, wastewater, and chemical by-products
• ATEX-rated for hazardous conditions

Industrial Heavy-Duty Hopper Pump

• Customisable hopper length for handling up to 40% solids
• Available in direct drive (DHP) or flexible joint configurations (JHP) for enhanced durability