Dayliff DDP 50A Domestic Pump

Description

The Dayliff DDP 50A Domestic Pump is a compact, efficient, and highly reliable automatic pressure booster pump designed for homes and small-scale water supply systems. Built by Dayliff, this pump is ideal for users who need consistent water pressure on demand from tanks, municipal supply, or gravity-fed systems.

The Dayliff DDP 50A is a self-priming peripheral impeller pump with an integrated diaphragm pressure vessel and pressure switch, allowing it to operate fully automatically. The pump switches on when a tap is opened and shuts off when demand stops—ensuring convenience, efficiency, and water pressure stability.

It is especially well-suited for domestic households and light commercial use where reliable pressure is essential.

Key Features & Build Quality

Automatic Pressure Control

• Built-in pressure switch for automatic start/stop
• Maintains consistent water pressure across outlets
• Ideal for showers, taps, and household plumbing

Durable Pump Construction

• Cast iron pump body for strength and longevity
• Brass impeller and brass wearing surfaces for corrosion resistance
• Designed for long service life in domestic environments

Safe & Efficient Motor

• Single-phase motor for continuous operation
• Built-in thermal overload protection
• Can be connected directly to mains power via a 5A fuse or MCB

Motor & Technical Specifications

Motor Details

• Voltage: 1 × 240V
• Speed: 2900 rpm
• Insulation Class: B
• Enclosure Protection: IP44

Operating Conditions

• Pumped Liquid: Clean, thin, non-aggressive water
• Max Fluid Temperature: 60°C
• Max Ambient Temperature: 40°C
• Maximum Suction Lift: 7 meters (at sea level)

Pressure Settings

• Cut-in Pressure: 1.2 bar
• Cut-out Pressure: 1.8 bar
• Pressure Vessel Pre-charge: 0.95 bar

Pump Performance & Dimensions

Ideal Applications

• Domestic homes and apartments
• Boosting pressure from overhead or ground tanks
• Small offices and shops
• Light commercial water systems