Davey ISOspec Engine-Driven Pumps

Davey ISOspec Engine-Driven Pumps Catalogue

High quality, fully packaged ISOspec pump packaged to the commercial Yanmar TNV diesel engine series. Designed to international standard ISO2858 ensuring a sturdy, reliable, long lasting, and high performing product.

Applications

Davey ISOspec Diesel driven pumpsets are ideal for:

• Water supply
• Commercial irrigation
• Booster stations
• Municipal water supply
• General transfer
• Dust suppression

Features

• Bronze wear rings: Fitted as standard, replaceable front & rear wear rings with optional materials, for a trouble free lifecycle.
• Bronze impeller: In a closed design is fitted as standard to prevent corrosion in stationary or inactive situations.
• Pump Casing: High efficiency Cast Iron volute casings.
• Casing o-ring: Reusable orings in Nitrile for ease of re-assembly.
• Back pull-out design: Allowing for easy removal of rotating element without disturbing the pipework, lagging, motor or pump volute casing. This is proven to reduce downtime whilst performing routine maintenance.
• Enlarged shaft: Reduces shaft deflection
• Shaft seal: Single, high quality John Crane or approved equivalent mechanical seal with carbon vs ceramic fitted as standard with other options such as Silicon vs Silicon hard face/high temperature mechnical seal also available
• Tappings: Convienient suction & discharge pressure gauge tappings plus volute drain, fitted as standard to all ISOspec series pumps.
• Bearings: Heavy duty SKF or approved equivalent, greased for life, reducing maintenance. Housed within removable bearing cap cover assembly, protected by a quality manufactured lip seal reducing ingress of moisture or foriegn matter.
• Bearing housing: Robust / heavy duty, manufactured in high strength cast iron providing trouble free life cycle.