Description

Horizontal Multistage Booster Pumps with Inverters

Compact, Efficient, Constant-Pressure Water Supply Systems

The RX/RSX Horizontal Multistage Booster Pumps are compact, energy-efficient constant-pressure water systems built in Italy for domestic, commercial, agricultural and light-industrial applications. These systems use horizontal multistage pumps paired with inverter-driven control to deliver smooth, stable water pressure—even when demand fluctuates dramatically.

The systems are designed for constant pressure controlled by an easy to apply and simple to adjust inverter and are supplied as complete plug-and-play pump packages.

---

Key Features

✔ Energy-Efficient Inverter Control

Each skid uses a dedicated inverter to maintain constant pressure, offering:

• Soft-start/soft-stop
• Lower power consumption
• Reduced pipe hammer
• Longer pump life

✔ Horizontal Multistage Pump Technology

The RX and RSX series pumps deliver high head values with compact dimensions.

✔ Complete Booster Skid Assembly

Depending on the model (single or dual pump), each system includes:

• Horizontal multistage pump(s)
• Inverter(s)
• Non-return valve(s)
• Anti-vibration base
• Membrane tank(s)
• Pressure gauge
• Pressure sensor
• Suction and discharge manifolds (dual pump systems)
• Ball valves
• Electrical switchboard / control box

---

Product Range Overview

The range consists of single-pump and dual-pump models to suit both small and medium-scale water supply requirements.

---

1. Single-Pump Horizontal Booster Systems — RX / RSX

• RX / RSX 2-6 – 2 m³/h @ 45 m head
• RX / RSX 4-5 – 4 m³/h @ 40 m head
• RX / RSX 4-6 – 4 m³/h @ 47 m head
• RX / RSX 10-4 / 10-5 / 10-6 – 10 m³/h @ 30–45 m head

These models are ideal for:

• Homes & farmhouses
• Small irrigation systems
• Workshops & commercial plumbing
• Washing stations
• Bore water pressure boosting

---

2. Dual-Pump Horizontal Booster Systems — RX / RSX

Dual-pump systems offer automatic alternation, redundancy and higher flow capability.

Available Models

• 2 × RX/RSX 4-5: 8 m³/h @ 40 m
• 2 × RX/RSX 4-6: 8 m³/h @ 47 m
• 2 × RX/RSX 10-4: 20 m³/h @ 30 m
• 2 × RX/RSX 10-5: 20 m³/h @ 36 m
• 2 × RX/RSX 10-6: 20 m³/h @ 45 m

Each system includes:

• Two horizontal multistage pumps
• Two inverters
• Twin membrane tanks
• Full suction and discharge manifold
• Independent sensor and gauge per pump
• Control box with switches and protections

---

How These Systems Work

The inverter continuously monitors system pressure and adjusts pump speed to maintain a set pressure. When demand increases, pump speed rises; when demand drops, the pump slows down. This prevents pressure fluctuations commonly found in on/off systems.

Dual-pump skids use:

• Duty/standby rotation
• Assist mode (both pumps run when demand peaks)
• Automatic redundancy (if one pump fails, the other maintains operation)

---

Applications

These horizontal booster skids are well-suited to:

✔ Domestic & Small Commercial Water Systems

• Townhouse complexes
• Homes fed by tanks or bores
• Shops, cafes, small buildings

✔ Agriculture

• Sprinkler lines
• Drip irrigation
• Water transfer from tanks

✔ Industrial & General Use

• Pressure boosting for washdown
• Machinery cooling
• Small equipment wash stations
• Car wash pre-pressure

✔ Distribution Networks

The systems are ideal to increase the pressure available from a distribution network.

---

Why Choose Tecpro Australia for Booster Systems?

• Premium Italian-made Speroni pump systems
• Local engineering support and system sizing
• Options for single, dual or custom-built booster solutions
• Excellent reliability and long service life