Pedrollo TRITUS-TX and TRITUS-INOX Grinder Pumps
Pedrollo TRITUS-INOX TIGm 1.1 Single Phase 2305470
- Established 1975
- Trusted by thousands of customers
The Pedrollo TIGm 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 150 l/min and 22.5 m head.
Part of Pedrollo’s TRITUS-INOX range, with a hardened AISI 440C grinder for pumping sewage through small-diameter pipes.
More about this product
Product overview
The Pedrollo TIGm 1.1 is a 1.1 kW (1.5 HP) submersible grinder pump for domestic sewage on a 230 V single-phase supply, covering 20 to 150 l/min with a working head of 22.5 m down to 2 m. The grinder cuts solids and fibres so sewage can be pumped under pressure through small-diameter pipework.
The TRITUS-INOX has a robust hardened stainless steel blade that cuts through the solids and fibres found in domestic waste water and sewage, for pressurised transfer into sewage systems through small-diameter pipework. It has a cataphoresis-treated cast iron body, technopolymer impeller, AISI 304 motor sleeve, AISI 431 shaft and an oil-chamber seal, and comes with a float switch and 10 m cable with Schuko plug.
Key features
Typical applications
Technical specifications
| Brand / Series | Pedrollo — TRITUS-INOX |
| Model | TIGm 1.1 |
| Pedrollo code | 2305470 |
| Supply | 230 V single-phase |
| Motor power (P2) | 1.1 kW / 1.5 HP |
| Motor | 230 V single-phase motor with built-in thermal protection |
| Flow range | 20–150 l/min |
| Head range | 22.5–2 m |
| Pump body | Cast iron (cataphoresis treated), ISO 228/1 threaded port |
| Impeller | Open type, technopolymer |
| Grinder | Hardened AISI 440C stainless steel |
| Motor sleeve | AISI 304 stainless steel |
| Motor shaft | AISI 431 stainless steel |
| Shaft seals | Mechanical seal (ceramic / silicon carbide / NBR) and shaft seal, with interposed oil chamber |
| Port | 1½″ |
| Float switch | Included |
| Plug | Schuko plug on power cable |
| Control cabinet | External cabinet with high-torque capacitor and manual-reset motor protection available on request |
| Power cable | 10 m (H07 RN-F) |
| Bottom drainage level | Down to 85 mm |
| Minimum immersion (continuous) | 300 mm |
| Maximum depth | 5 m below water level |
| Liquid temperature | Up to +40 °C |
| Insulation / protection | Class F / IP X8 |
| Liquid | Domestic and civil waste water and sewage |
TRITUS-TX and TRITUS-INOX range
| Model | Code | Supply | Power | Flow | Head |
|---|---|---|---|---|---|
| TRITUS-TX | 2305460 | Single Phase | 0.55 kW / 0.75 HP | 10–90 l/min | 11.5–1 m |
| TIGm 0.55 | 2302250 | Single Phase | 0.55 kW / 0.75 HP | 20–130 l/min | 14.5–2 m |
| TIGm 0.75 | 2302260 | Single Phase | 0.75 kW / 1 HP | 20–140 l/min | 17.5–2 m |
| TIGm 1.1 | 2305470 | Single Phase | 1.1 kW / 1.5 HP | 20–150 l/min | 22.5–2 m |
| TIGm 1.3 | 2305480 | Single Phase | 1.3 kW / 1.75 HP | 20–250 l/min | 20.5–2 m |
Head shown as the working range from minimum to maximum flow. Performance to Pedrollo 50 Hz data.
Frequently asked questions
What is the difference between the TRITUS-TX and TRITUS-INOX?
The TRITUS-TX is a compact 0.55 kW model in technopolymer with an integrated magnetic float and 5 m cable. The TRITUS-INOX (TIGm) has a cast iron body, 10 m cable and four motor sizes from 0.55 to 1.3 kW for higher heads and flows.
Does it have a float switch?
Yes. All models in this range are single-phase and supplied with a float switch.
How deep can it be installed?
Up to 5 m below water level.
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Data Sheet PDFDownload
Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.
Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.
Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.
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Frequently Asked Questions
Quick answers to common questions about the Pedrollo TRITUS-INOX TIGm 1.1 Single Phase 2305470. 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.