AHLSTAR NV RANGE

Efficient sump pumping with reliable vertical line shaft design

AHLSTAR NV non-clogging vertical line shaft slide bearing sump pumps are used for demanding large solids containing liquid and slurry sump pump applications to ensure process reliability, high efficiency and low operating costs.

Description

Main benefits

Long and trusted experience in all industrial segments
Excellent performance
Exceeds requirements of international ISO 5199 standard
Suitable for the most demanding industrial sump pump applications
Unique and superior design features minimize life-cycle costs
Quick and easy installation, safe operation, easy maintenance and service

Main applications

Large solids containing liquids in deep sump pump applications
Large solids containing fibrous slurries in deep sump pump applications

Main design features

Versatile, reliable, high-efficiency hydraulics and material options
Innovative shaft sealing solutions for reliable operation and reduced cost
Reliable, simplified, and heavy-duty bearing unit
Modular design minimize the spare part inventory costs

Key characteristics

Capacities	Capacity up to 1,200 m³/h / 5,400 US gpm
Heads	Head up to 85 m / 280 ft
Pressures	Pressure up to 10 bar / 150 psi, depending on material and size
Temperatures	Temperature up to 95 °C / 205 °F
Discharge sizes	Discharge sizes from 50 mm / 2 in to 200 mm / 8 in
Maximum speed of rotation	Speed of rotation up to 3 600 rpm