Leo Press-APM37 - 0.37KW 230V Pump With Controller 230V
13954
The LEO Press-APm37 is a ready-to-install pressure pump: the LEO APm37 0.37 kW 230V pump supplied with an automatic pressure controller fitted. The controller starts the pump when a tap opens and stops it when flow stops, keeps pressure steady and protects the pump against running dry - no pressure tank or separate pressure switch needed.
Pump details:
The LEO APm37 is a compact peripheral pump engineered for reliable water transfer across residential and light commercial applications. Ideal for domestic water supply systems, automatic garden sprinklers, and air conditioning units, this single-phase pump delivers consistent performance for moving clean water and similar liquids with minimal fuss.
Built with anti-rust treated cast iron construction and a durable brass impeller paired with an AISI 304 stainless steel shaft, the APm37 is designed to withstand years of regular use in demanding environments. Its low-noise motor features copper windings, long-life bearings, and an integrated thermal protector, while the IPX4 enclosure rating ensures protection against water splash-making it an ideal choice for outdoor installations and wet locations where durability and efficiency matter.
Application
- Can be used to transfer clean water or other liquids similar to water in physical and chemical properties
- Suitable for small living water supply, automatic water sprinkler system, small air conditioner system or supporting equipment etc.
Pump
- Special anti-rust treatment for cast iron pump body and support
- Brass impeller
- AISI 304 shaft
- Max. liquid temperature: +60 degC
- Max. suction: 8 m
Motor
- Low noise&Long life bearing
- Motor with copper winding
- Built-in thermal protector for single phase motor
- Insulation class: F
- Enclosures class: IPX4
- Max. ambient temperature: +50 degC
- IE 2 motor (AP110, AP150)
Identification Codes
- A - LEO Product Style
- P - Peripheral Pump
- m - Single Phase Motor (Omitted for three-phase motor)
- 37 - Power(x10 W)
Performance table
| Flow Q (m³/h) | 0 | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 |
| Head H (m) | 40 | 35 | 30 | 25 | 20 | 15 | 10 | 5 |
Source: LEO APm peripheral pump technical data, 50 Hz. Pump performance; the controller does not change the curve.