Jetinox Self Priming Pumps

Summary

Product identification

The JETINOX range consists of self-priming pumps that combine centrifugal pump features with self-priming functionality. They utilize a Venturi pipe system for optimal hydraulic performance and suction capacity, maintaining priming even with air or gas bubbles in the water.

Applications

• Lifting and distribution of water in domestic systems, with continuous or intermittent duty.
• Pressure booster systems.
• Washing, irrigation of vegetable gardens, supply to fountains, transfers.
• Lifting from wells or cisterns.

Operating limits

• Maximum liquid temperature: 50°C
• Maximum recommended suction height: 8 m with foot valve
• Maximum operating pressure: 6 bar
• Continuous duty

Feed water

• Type of liquid: clean water without suspended solid bodies or abrasive material.

Electrical

• Power supply: Single phase with permanently activated capacitor.
• Thermal cutout protection incorporated in motor winding.
• Rotation speed: 2850 rpm
• Insulation class: F
• Protection rating: IP 44
• Voltage: 1 ~ 230 V
• Motor power (P2, P1), current (In), and capacitor values (μF) vary by model. See the official PDF for exact tabulated values.

Mechanical / hydraulic

Materials of construction

• Pump body: Stainless steel X5 CrNi 1810 (AISI 304)
• Motor casing: Die-cast aluminium
• Impeller: Technopolymer with stainless steel shim ring
• Diffuser monobloc group Venturi tube-nozzle: Technopolymer
• Shaft: Stainless steel X 12 CrNiS 1809 (AISI 416)
• Mechanical seal: Graphite
• Counterface: Ceramic
• Seal holder plate: Technopolymer (series 45-60-70), Stainless steel X5 CrNi 1810 (AISI 304) (series 90)
• Gaskets: NBR 70 Shore

Connections

• Suction connection (DNA): 1” F or 1” 1/4 M
• Discharge connection (DNM): 1” F

Dimensions and weights

Overall dimensions and weights vary significantly by model. See the official PDF for exact tabulated values and diagrams.

Hydraulic performance

Hydraulic performance curves and detailed performance tables (flow rate Q vs. head H) are available for each model. See the official PDF for exact tabulated values.

Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from the original OEM PDF. Contractual data must always match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror