Tecnoplus

Summary

Tecnoplus 15M Pressure Pump

Product Description

The Tecnoplus 15 is a horizontal, multiphase, centrifugal multi-stage pump with electronic regulation for changing speed and a built-in pressure sensor. It includes a device for detecting and protecting against dry operation, with sequential re-starts in the event of failure. The pump absorbs water hammer effect on the installation.

Applications

• Pressurising with constant pressure of domestic water for houses, semi-detached homes, apartments, chalets, and rural homes, etc.

Materials

• Hydraulic body and impellers: AISI 304
• Diffusers: Thermoplastic
• Mechanical seal: Graphite and ceramic
• O-rings: NBR

Motor

• Type: Asynchronous, two poles, continuous operation
• Protection: IP 55
• Insulation: Class F
• Features: Built-in thermal protector inside the windings.
• Cable: 2 m cable H07 RNF 3 x 1 mm²

Electronics & Equipment

• Technology: Advanced ESPA Speed Drive technology, enabling variable speed operation with automatic self-regulation to maintain constant pressure.
• Control: Display with push button to increase or decrease working pressure (150 kPa - 350 kPa).
• Included: Kit press and pressure gauge.
• Installation Requirement: A pressure vessel must be installed on the discharge pipework; minimum size is 8 ltrs.

Operating Limits

• Maximum suction lift: 5 m (for installation with foot valve)
• Maximum working pressure: 6 bar
• Maximum suction pressure: 2 bar (intake at suction point)
• Water temperature: 4 °C to 35 °C
• Room temperature: -10 °C to 50 °C
• Noise level: 60-62 dBa at 1 meter

Electrical Data

• Voltage/Frequency: 230 V / 50 Hz (1~230 V)
• Current (I): 3.6 A
• Power (P1): 0.75 kW
• Power (P2): 0.55 kW (0.75 HP)
• Capacitor: 12 µF

Hydraulic Performance

Performance curves are provided at 2900 rpm, with example curves for delivery pressures of 150, 200, and 300 kPa. The operating limit curve corresponds to the maximum rotating speed. See the official PDF for exact tabulated values and performance curves.

Dimensions and Weight

• Weight: 10.5 Kg
• Connections: G1” (suction and discharge) See the official PDF for detailed dimensional drawings and values.

Tecnoplus 25M Pressure Pump

Product Description

The Tecnoplus 25 is a horizontal, multistage, centrifugal pump with a frequency converter. It is a compact unit designed to provide constant pressure without fluctuations.

Applications

• Constant pressure for domestic applications, saving electricity.
• Easy to install and plug&pump design.

Materials

• Pump body and impellers: Stainless steel AISI 304
• Diffusors: Thermoplastic
• Mechanical seal: Graphite and ceramic
• O-rings: NBR and EPDM

Motor

• Type: Asynchronous two poles 50/60 Hz, continuous operation
• Protection: IP 55
• Insulation: Class F
• Features: Built-in thermal protector inside the windings.
• Cable: 2 m cable HO7RNF 3 x 1 mm²
• Power: Three-phase motor 230 V and single-phase supply 230 V.

Electronics & Equipment

• Control: Frequency converter with keypad.
• Features: Built-in pressure sensor, built-in dry running control with sequential re-starts in the event of failure, pressure gauge.
• Benefits: Reduces water hammer effect on installations.
• Installation Requirement: A pressure vessel must be installed on the discharge pipework; minimum size is 24 ltrs.

Operating Limits

• Maximum suction: 5 m lift (when installed with foot valve)
• Maximum working pressure: 6 bar
• Maximum intake pressure: 2 bar
• Water temperature: 4 °C to 40 °C
• Room temperature: -10 °C to 50 °C
• Noise level: Specified at 1 meter; see the official PDF for the exact value.

Electrical Data

• Voltage (Model M): 1~230 V
• Current (I): 6.8 A
• Power (P1): 1.5 kW
• Power (P2): 0.92 kW (1.25 HP)
• Voltage Range:
  • Low voltage: Disconnect at 180 V. Automatic Reset at 200 V.
  • High voltage: Disconnect at 260 V. Automatic Reset at 240 V.

Hydraulic Performance

Performance curves are provided at 2900 rpm. See the official PDF for exact tabulated values and performance curves.

Dimensions and Weight

• Weight: 15.5 Kg
• Connections: 1” (suction), 1 1/4” (discharge) See the official PDF for detailed dimensional drawings and values.

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

Official datasheet (PDF)

Lenntech datasheet mirror