Description
These are single-stage centrifugal pumps supplied with an automatic pressure controller (“Pressure Head”) for automatic start/stop operation.
| Model | Power | Max Head | Max Flow | Best For |
|---|---|---|---|---|
| ACM37 | 0.37 kW (0.5 HP) | 22 m | 5.4 m³/h | Small homes, cottages, rainwater systems |
| ACM75 | 0.75 kW (1 HP) | 36 m | 6.0 m³/h | Residential pressure boosting |
| ACM110 | 1.1 kW (1.5 HP) | 40 m | 7.2 m³/h | Larger homes, commercial water supply |
| ACM150 | 1.5 kW (2 HP) | 48 m | 8.4 m³/h | Large buildings, irrigation, industrial systems |
PU37LCPH – Pump Linki ACM37 with Pressure Head
0.37kW | 0.5HP | 220V
Overview
The ACM37 is the smallest model in the Linki ACM range, designed for domestic pressure boosting where moderate pressure and low energy consumption are priorities. It is ideal for supplying clean water to homes, rainwater harvesting systems, small filtration systems, and garden irrigation.
Key Benefits
- Automatic pressure controller starts and stops the pump as taps open and close.
- Low power consumption keeps operating costs down.
- Quiet operation for residential environments.
- Excellent for single-storey homes and small water treatment installations.
- Reliable continuous water pressure without manual switching.
Technical Highlights
- Maximum Head: 22 metres
- Maximum Flow: 5.4 m³/hour
- Recommended Duty Point:
- 18 m head
- 3 m³/hour flow
- Maximum Suction Lift: 8 metres
- Single Phase 220–240V
- Built-in thermal overload protection
- Insulation Class F
- IPX4 motor protection
- Copper wound motor
- Carbon/Ceramic mechanical seal
- Stainless steel shaft (AISI 304)
- Cast iron pump body with anti-rust treatment.
Ideal Applications
- Domestic water boosting
- Rainwater tanks
- Reverse osmosis pre-feed
- Small filtration systems
- Garden irrigation
- Holiday homes
PU75LPH – Pump Linki ACM75 with Pressure Head
0.75kW | 1HP | 220V
Overview
The ACM75 offers a significant increase in pressure while maintaining excellent efficiency. It is one of the most popular sizes for residential pressure boosting and medium-sized filtration systems.
Key Benefits
- Delivers higher pressure without a large increase in electricity usage.
- Suitable for homes with multiple bathrooms.
- Maintains consistent pressure during simultaneous water demand.
- Compatible with pressure tanks and automatic controllers.
- Excellent balance between flow rate and pressure.
Technical Highlights
- Maximum Head: 36 metres
- Maximum Flow: 6 m³/hour
- Duty Point:
- 31 m head
- 3 m³/hour
- Maximum Suction Lift: 8 metres
- Copper motor windings
- Thermal overload protection
- Stainless steel shaft
- Carbon/Ceramic seal
- Cast iron pump housing
- Continuous duty rated motor.
Ideal Applications
- Residential pressure boosting
- Whole-house water supply
- Light commercial buildings
- Irrigation
- Water purification systems
- Booster pump installations
PU110LCPH – Pump Linki ACM110 with Pressure Head
1.1kW | 1.5HP | 220V
Overview
The ACM110 is designed for higher demand applications where increased pressure and greater flow are required. It performs well in larger homes, commercial premises, and water treatment systems requiring stable pressure.
Key Benefits
- Handles multiple outlets operating simultaneously.
- High pressure performance for taller buildings.
- Reliable continuous-duty operation.
- Suitable for larger filtration and softening systems.
- Excellent efficiency across medium-to-high flow rates.
Technical Highlights
- Maximum Head: 40 metres
- Maximum Flow: 7.2 m³/hour
- Duty Point:
- 31 m head
- 3.6 m³/hour
- Heavy-duty motor
- Thermal overload protection
- Copper windings
- Stainless steel shaft
- Carbon/Ceramic seal
- Cast iron corrosion-protected body
- IPX4 protection
- Class F insulation.
Ideal Applications
- Commercial water boosting
- Apartment buildings
- Schools
- Water treatment plants
- Large filtration systems
- Pressure boosting for multiple outlets
PU150LCPH – Pump Linki ACM150 with Pressure Head
1.5kW | 2HP | 220V
Overview
The ACM150 is the most powerful pump in this series, delivering the highest pressure and flow capacity. It is intended for demanding residential, commercial, agricultural, and industrial applications where continuous, reliable water delivery is essential.
Key Benefits
- Highest flow and pressure in the ACM range.
- Supports long pipe runs and high-demand systems.
- Ideal for multiple users operating simultaneously.
- Suitable for commercial water treatment installations.
- Heavy-duty design for continuous operation.
Technical Highlights
- Maximum Head: 48 metres
- Maximum Flow: 8.4 m³/hour
- Duty Point:
- 41.5 m head
- 4.2 m³/hour
- Maximum suction lift: 8 metres
- Copper wound motor
- Built-in thermal protection
- Stainless steel shaft
- Cast iron anti-corrosion body
- Carbon/Ceramic mechanical seal
- IPX4 protection
- Class F insulation.
Ideal Applications
- Industrial water supply
- Commercial booster systems
- Large irrigation systems
- Hotels and lodges
- Agricultural water transfer
- High-flow filtration systems
- Pressure boosting for multi-storey buildings
Features common to all Linki ACM Pressure Head pumps
- Single-stage centrifugal design
- Automatic pressure controller included
- Clean water pumping only (non-abrasive liquids)
- Maximum liquid temperature: 40°C
- Maximum ambient temperature: 40°C
- Maximum suction lift: 8 m
- Anti-rust cast iron pump body
- AISI 304 stainless steel shaft
- Carbon/ceramic mechanical seal
- Copper-wound motor
- Built-in thermal overload protection (single-phase)
- Class F insulation
- IPX4 protection rating
- Designed for continuous-duty domestic, commercial, and water treatment applications.




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