// Catalogue

Residential/Light Commercial: Pressure Pumps, Rainwater Pumps and Small Pump Systems

Residential/light commercial properties use pumps to boost water pressure, use rainwater, keep basements dry and lift sewage where gravity can’t. Most are small, standard and easy to match. TSA Hydraulics Engineering supplies them within the Building & Civil group of our Industries range, alongside Agriculture/Irrigation, HVAC / Building Services, Construction/Dewatering, Fire Protection and Flood Control.

A pressure pump that kicks in every time someone washes their hands is usually telling you about a flat pressure tank, not a bad pump. Check the cheap part first. A recharge costs far less than a new pump. Send your property and pump details for genuine or equivalent parts.

// Buying guide

Pressure Pumps and Boosters

Homes on low mains pressure, tank water or bores need a pressure pump to run taps, showers and appliances properly. Small strata buildings, cafés and offices often need a booster set to lift pressure to upper floors. Variable speed pressure pumps hold steady pressure and run quieter than fixed speed units that switch on and off. The right size depends on how many taps run at once, not the size of the building.

Rainwater and Tank Pumps

Rainwater tanks supply toilets, laundries and gardens, cutting mains water use. A tank pump draws from the tank and, in many systems, switches automatically to mains water when the tank runs low. These pumps need protection against running dry and a clean filter on the inlet, because leaves and sediment shorten their life.

Sump, Stormwater and Sewage Pumps

Basements, garages, lift pits and low courtyards need sump and stormwater pumps to stop water building up after rain. Properties below the sewer main need sewage or grey water pumps to lift waste to the street. Float switches, alarms and, for important sites, a second pump make sure water still moves if one pump fails.

Light Commercial Equipment

Small businesses often run equipment with its own pumps and hydraulics. Workshops use car hoists and small presses. Shops and warehouses use dock levellers and tail lifts. Cafés and laundries rely on hot water circulation and pressure pumps. These are usually small, standard parts that are quick to match from the nameplate.

What Homes and Small Sites Need

Pressure pumps and booster sets: steady water pressure.
Rainwater tank pumps: with automatic mains switching.
Sump and stormwater pumps: basements, garages and pits.
Sewage and grey water pumps: properties below the sewer.
Small hydraulic pumps and power packs: hoists, tail lifts and dock levellers.

Simple Checks That Prevent Problems

Most small pump problems are easy to prevent. Check the pressure tank’s air charge once a year, clean tank and inlet filters, test sump pumps before the wet season by filling the pit, and listen for new noises. A pump that runs constantly or cycles every few seconds usually points to a leak, a failed pressure switch or a flat tank.

Related Building & Civil Sectors

Residential and light commercial work overlaps with other building and civil sectors. Large-scale stormwater is covered under flood control, small building fire systems under fire protection, and basement excavation during building under construction/dewatering.

What We Need From You

Property type: home, strata, shop or small business.
What the pump does: pressure, tank, sump or sewage.
Pump nameplate or photos.
Any symptoms, such as cycling, noise or low pressure.

Why Work With TSA Hydraulics Engineering

We supply pressure pumps, tank pumps, sump and sewage pumps and small hydraulics, with engineers who can match a replacement from a photo. You get honest advice on genuine versus equivalent parts, and straight answers on whether a pump needs repairing or replacing.

// FAQs