High Pressure Pumps | Z Series - 150z Get latest price

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With operating pressures of up to 1,500 bar and nominal flow rates of up to 744 l/min, the Z-series is the ideal pump for industrial cleaning as well as for paint removal and descaling.

Proper guidance of the plunger ensures a long service life of the sealing system. The sealing water system prevents leakage, allows for high durability of the high-pressure seals, and counteracts the intrusion of air. The central valve design results in high volumetric efficiency. Pumps with an operating pressure of 1,000 bar or more are equipped with carbide plungers, ensuring long service life and low maintenance costs.

On request, the availability of an ATEX version can be checked.

Technical Data

Weight: approx. 316 kg

Inlet pressure connection: IG 1 ½", M22x1.5

Pressure connection with flange: M36x2, G 1/2"

Cooling water connection: IG 1"

Crankshaft: max. 507 1/min, min. depends on operation parameters

Drive shaft diameter: 50 mm k6

Drive shaft feather key: DIN 6885 Sheet 1, A14 x 9 x 72

Torque at drive shaft: max. 655 Nm

Moment of inertia J:

i = 2.96 → 0.042 kgm²

i = 3.69 → 0.030 kgm²

i = 4.57 → 0.022 kgm²

Centrifugal moment GD²:

i = 2.96 → 1.66 Nm²

i = 3.69 → 1.17 Nm²

i = 4.57 → 0.86 Nm²

Inlet pressure: min. 1.5 bar, max. 5.0 bar

Pressure amplitude: max. ±2.0 bar

Flow temperature: min. +5 °C, max. +45 °C (higher temperatures on request)

Flow inlet requirement (min.): 1.5× nominal feed rate of pump, dependent on conversion set

Emission sound pressure level: >80 dB(A) according to DIN EN ISO 11200

Oil capacity of transmission end: approx. 9 l

Oil viscosity: ISO VG under DIN 51517-2 or -3, 320 mm²/s

Oil pressure lubrication: 2.5 – 5.0 bar (optional / performance related)

Oil pressure set value overflow valve: 5.0 bar (optional / performance related)

Oil filter fineness: 0.025 mm (optional / performance related)

Oil temperature: max. 80 °C, set value 60 – 70 °C

Heat exchanger cooling water requirement: approx. 5 – 10 l/min

Heat exchanger cooling water temperature: min. +5 °C, max. +45 °C

Heat exchanger cooling water pressure: min. 1.5 bar, max. 10 bar

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To contact WOMA Australia about High Pressure Pumps | Z Series - 150z use Get a quote.