Udor ZETA-P 42 VA — 10.5 GPM (42 L/min) Diaphragm Pump

The ZETA-P 42 VA is a fully polypropylene-bodied diaphragm pump built for spraying fertilisers, de-icing fluid and other chemicals that would gradually corrode a standard aluminium pump. It mounts via Udor’s universal VA drive face for straightforward fitment to compatible gearboxes, delivering 42 L/min (10.5 GPM) at up to 20 bar (300 PSI). At 24.3 lbs it is noticeably lighter than the equivalent aluminium ZETA pumps, and the poly construction means no anodising or coating to wear through over seasons of aggressive chemical use.

Specifications

Model	Udor ZETA-P 42 VA
Flow Rate	42 L/min (10.5 GPM)
Max Pressure	20 bar (300 PSI)
Speed	550 RPM
Drive Configuration	Universal VA drive face; polypropylene body
Weight	11.0 kg (24.3 lbs)
Type	Diaphragm Pump

Applications

• Liquid fertiliser spraying
• De-icing fluid application
• Aggressive or corrosive chemical spraying
• Vineyard and orchard chemical programmes
• OEM integration via the universal VA face

Key Features

• Polypropylene pump body throughout for chemical resistance
• Universal VA drive face for direct gearbox mounting
• 20 bar (300 PSI) maximum pressure
• 42 L/min (10.5 GPM) flow
• Lighter than equivalent aluminium-bodied ZETA pumps

Technical Documents

• Udor ZETA-P 42 VA Parts Schematic (PDF)
• All Udor Zeta Series Documents

Parts & Service

AES Waterblasters carries genuine Udor spare parts, diaphragm kits and valve kits for the Zeta series, with expert service and repairs from our Auckland workshop. Contact us on 09 271 4782 for parts, servicing or advice on the right pump for your application.

Related Models

Part of the Udor Zeta Series. Other models in this series:

• Udor ZETA 70 1C — 71 L/min (19 GPM)
• Udor ZETA 40 VAGR3/4 — 44 L/min (10.5 GPM)
• Udor ZETA 85 VAGR3/4 — 85 L/min (22 GPM)
• Udor ZETA 120 VAGR3/4 — 116 L/min (31 GPM)
• Udor ZETA-P 42 VAGR3/4 — 42 L/min (10.5 GPM)
• Udor ZETA 400 TS2C — 400.0 L/min (106.0 GPM)