Pedrollo TRITUS Grinder Pumps
The Pedrollo TRITUS is a submersible grinder pump in thick cast iron for domestic, civil and industrial sewage. A hardened AISI 440C stainless steel blade cuts the solids and fibres in waste water so it can be pumped under pressure through small-diameter pipework. Eighteen models deliver up to 430 l/min and up to 54 m head, with motors from 0.75 to 6 kW.
Cast iron pump body and motor holder with cataphoresis treatment, AISI 431 shaft and a double mechanical seal with an oil chamber. Technopolymer impellers on the 0.75 to 1.3 kW models and AISI 304 stainless steel on the larger sizes, with 1¼″, DN40 or DN50 delivery. Single-phase TRm models come with a control panel and float switch; the TR 5 and TR 6 have water-in-oil probes. 10 m cable, installation to 10 m depth.
| Model | Code | Supply | Power | Flow | Head |
|---|---|---|---|---|---|
| TRm 0.75 | 2302270 | Single Phase | 0.75 kW / 1 HP | 20–125 l/min | 15–2 m |
| TRm 0.9 | 2302280 | Single Phase | 0.9 kW / 1.25 HP | 20–170 l/min | 15–2 m |
| TRm 1.1 | 2302290 | Single Phase | 1.1 kW / 1.5 HP | 20–140 l/min | 21.5–2 m |
| TRm 1.3 | 2302300 | Single Phase | 1.3 kW / 1.75 HP | 20–220 l/min | 22.5–2 m |
| TRm 1.5 | 2302310 | Single Phase | 1.5 kW / 2 HP | 20–270 l/min | 25–2 m |
| TRm 2.2 AP | 2302320 | Single Phase | 2.2 kW / 3 HP | 20–275 l/min | 35–2 m |
| TR 0.75 | 2302330 | Three Phase | 0.75 kW / 1 HP | 20–125 l/min | 15–2 m |
| TR 0.9 | 2302340 | Three Phase | 0.9 kW / 1.25 HP | 20–170 l/min | 15–2 m |
| TR 1.1 | 2302350 | Three Phase | 1.1 kW / 1.5 HP | 20–140 l/min | 21.5–2 m |
| TR 1.3 | 2302360 | Three Phase | 1.3 kW / 1.75 HP | 20–220 l/min | 22.5–2 m |
| TR 1.5 | 2302370 | Three Phase | 1.5 kW / 2 HP | 20–270 l/min | 25–2 m |
| TR 2.2 | 2302380 | Three Phase | 2.2 kW / 3 HP | 20–280 l/min | 30–2 m |
| TR 2.2 AP | 2302390 | Three Phase | 2.2 kW / 3 HP | 20–275 l/min | 35–2 m |
| TR 3 AP | 2302400 | Three Phase | 3 kW / 4 HP | 20–305 l/min | 42.5–2 m |
| TR 3 | 2305490 | Three Phase | 3 kW / 4 HP | 20–400 l/min | 33.5–2 m |
| TR 4 | 2305500 | Three Phase | 4 kW / 5.5 HP | 20–410 l/min | 39.5–2 m |
| TR 5 | 2305600 | Three Phase | 5 kW / 6.7 HP | 20–420 l/min | 46–2 m |
| TR 6 | 2305610 | Three Phase | 6 kW / 8 HP | 20–430 l/min | 54–2 m |
Head shown as the working range from minimum to maximum flow. Performance to Pedrollo 50 Hz data.
18 products
The Pedrollo TRm 0.75 is a 0.75 kW (1 HP) submersible grinder pump for sewage on a 230 V single-phase supply, delivering up to 125…
The Pedrollo TRm 0.9 is a 0.9 kW (1.25 HP) submersible grinder pump for sewage on a 230 V single-phase supply, delivering up to 170…
The Pedrollo TRm 1.1 is a 1.1 kW (1.5 HP) submersible grinder pump for sewage on a 230 V single-phase supply, delivering up to 140…
The Pedrollo TRm 1.3 is a 1.3 kW (1.75 HP) submersible grinder pump for sewage on a 230 V single-phase supply, delivering up to 220…
The Pedrollo TRm 1.5 is a 1.5 kW (2 HP) submersible grinder pump for sewage on a 230 V single-phase supply, delivering up to 270…
The Pedrollo TRm 2.2 AP is a 2.2 kW (3 HP) submersible grinder pump for sewage on a 230 V single-phase supply, delivering up to…
The Pedrollo TR 0.75 is a 0.75 kW (1 HP) submersible grinder pump for sewage on a 400 V three-phase supply, delivering up to 125…
The Pedrollo TR 0.9 is a 0.9 kW (1.25 HP) submersible grinder pump for sewage on a 400 V three-phase supply, delivering up to 170…
The Pedrollo TR 1.1 is a 1.1 kW (1.5 HP) submersible grinder pump for sewage on a 400 V three-phase supply, delivering up to 140…
The Pedrollo TR 1.3 is a 1.3 kW (1.75 HP) submersible grinder pump for sewage on a 400 V three-phase supply, delivering up to 220…
The Pedrollo TR 1.5 is a 1.5 kW (2 HP) submersible grinder pump for sewage on a 400 V three-phase supply, delivering up to 270…
The Pedrollo TR 2.2 is a 2.2 kW (3 HP) submersible grinder pump for sewage on a 400 V three-phase supply, delivering up to 280…
The Pedrollo TR 2.2 AP is a 2.2 kW (3 HP) submersible grinder pump for sewage on a 400 V three-phase supply, delivering up to…
The Pedrollo TR 3 AP is a 3 kW (4 HP) submersible grinder pump for sewage on a 400 V three-phase supply, delivering up to…
The Pedrollo TR 3 is a 3 kW (4 HP) submersible grinder pump for sewage on a 400 V three-phase supply, delivering up to 400…
The Pedrollo TR 4 is a 4 kW (5.5 HP) submersible grinder pump for sewage on a 400 V three-phase supply, delivering up to 410…
The Pedrollo TR 5 is a 5 kW (6.7 HP) submersible grinder pump for sewage on a 400 V three-phase supply, delivering up to 420…
The Pedrollo TR 6 is a 6 kW (8 HP) submersible grinder pump for sewage on a 400 V three-phase supply, delivering up to 430…
Frequently Asked Questions
Quick answers to common questions about the Pedrollo TRITUS Grinder Pumps. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What is a submersible pump?
A submersible pump is designed to operate fully submerged in the liquid it is moving. The motor is sealed inside the pump body and cooled by the surrounding water. Submersibles are used for drainage, sewage, septic tanks, deep wells and boreholes, and for raising water from sumps, cellars and floodwater. Many stocked at Anglian Pumping handle solids in suspension.
Can submersible pumps handle solids and sewage?
Yes – some submersibles are designed for clean water only, others handle solids up to 50 mm or full raw sewage. Anglian Pumping stocks ABS, BBC, Flygt and T-T Submersibles ranges that include vortex, single channel and grinder impellers for different solids handling requirements. Always match the pump to the maximum solid size and the type of effluent it will see.
When should I use a submersible pump instead of a surface pump?
Use a submersible when the water level is more than around 8 metres below the pump installation point – surface pumps cannot self-prime beyond that depth. Submersibles are also better when the liquid contains solids, when noise must be minimised, or when the pump needs to operate in confined spaces such as sumps and chambers where a surface pump would not fit.