SPeck P50 94 110RRE L

Summary

Product identification

• High-Pressure Plunger Pumps, Series P50
• Construction: Stainless Steel
• Models:
  • P50/94-110R (Code No. 00.1704)
  • P50/94-110RE (Code No. 00.0938)

Operating limits

• Data provided is for intermittent operation; data for continuous operation is available on request.
• Intermediate values for output/speed and pressure/output/kW can be established by linear extrapolation.
• A safety valve must be installed in accordance with guidelines for liquid spraying units, set so that the admissible operating pressure cannot be exceeded by more than 10%.
• Warranty is void if temperature or speed limits are exceeded, or if operated without a safety valve.
• Particular care must be taken when pumping warm water to ensure cavitation does not occur.

Feed water

• Suitable for pumping clean water and other non-aggressive or abrasive media with a specific weight similar to water.
• Prior to pumping any other media, a check must be made to determine the suitability and resistance of the pumps (standard or special design), taking pump performance and temperature values into consideration.

Electrical

• General formula for calculating power: P (bar) x Q (l/min) = kW / 475

Mechanical / hydraulic

• Performance Data (for both P50/94-110R and P50/94-110RE):
  • Power Consumption: 20.3 kW
  • Pressure max: 110 bar
  • RPM max: 800 min⁻¹
  • Output max: 93.8 l/min
  • Water Temp max: 70 °C
  • Plunger dia: 36 mm
  • Stroke: 40 mm
  • Weight approx: 55.5 kg
  • NPSH Required: 8.8 mWs
• Construction Characteristics (P50RE series):
  • Crankcase of solid spheroidal-cast iron ensuring high stability and vibration dampening.
  • Crankshaft with taper roller bearings and plain bearing con rod, all running in oil.
  • Solid ceramic plunger.
  • Double plunger sealing.
  • All gaskets held in seal sleeves, ensuring precise centring and easy replacement.
  • Identical suction and discharge valves, easily accessible via plugs.
• Materials Used:
  • Valve Casing: AISI 316 (1.4408)
  • Plunger: Solid ceramic
  • Valves: High-Grade Stainless Steel
  • Sleeves: Nitrile with fabric reinforcing
  • Crankshaft: Drop-forged and case-hardened
• Installation Notes:
  • Despite the almost pulsation-free operation, a pressure accumulator may be necessary depending on the construction of the unit and the overall operating conditions.
  • The same effect as a pressure accumulator can also be achieved by using flexible pressure lines.
  • Use of a pulsation damper adds considerably to the life of the seals and bearings.

---

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

Official datasheet (PDF)

Lenntech datasheet mirror