Two pump ranges built for the jobs nobody else wants. Both made in Kyabram, both built to last.
When we talk about column length, we’re measuring from the bottom of the pump casing up to the high water level mark — that’s the point just below the top bearing housing.
To pick the right size, measure your pit from the bottom up to where you want the maximum liquid level to sit. The pump casing needs to stay submerged at all times, and the liquid should never rise above the high water mark on the column. If you’re between sizes, go with the longer one.

Our flagship pump, in continuous production since 1964. A proper cutting pump with built-in agitation — it chops through waste and keeps everything moving. We make them in two outlet sizes and column lengths from 2’6″ right up to 12′, plus a horizontal option for different setups.
Column lengths: 2’6″ to 12′ (0.76m – 3.66m) + Horizontal
Motor range: 1.5kW – 18.5kW
Outlet sizes: 1.5″ (40mm) & 2″ (50mm) BSP

Built for the really rough stuff — grit, sand, stones, whatever your site throws at it. No screening needed, no priming hassles, and no bearings or seals sitting underwater waiting to fail. Comes in standard mount or flange mount, with direct coupling or belt drive.
Column lengths: 2’6″ to 6′ (0.76m – 1.83m)
Motor range: 2.2kW – 5kW (direct coupled or belt drive)
Outlet size: 2″ (50mm) BSP
Our model numbers aren’t random — they tell you exactly what you’re getting. Here’s how to read them:
Format: [Length Prefix][Outlet Size]
So an MA50 is a Medium (4′) with a 2″ outlet.
Format: [Length Prefix][F = Flange][50]
So an LRF50 is a Long (5′), Flange mount, 2″ outlet.
We supply everything you need to get the pump up and running. Frames, motors, the lot.
PVF-40 Pivot Vertical Frame (1.5″ Filter-Cut)
PVF-50 Pivot Vertical Frame (1.5″ or 2″ Filter-Cut)
HPF-50 Heavy Pivot Frame (larger motors)
HMF-40/50 Horizontal Mounting Frame
PEF-40/50 Petrol Engine Frame
RDC-F Ruffy Direct Coupled Frame
RBD-F Ruffy Belt Drive Frame
FMB-R Flange Mount Holding Bracket
EM-1.5S 1.5kW 240/480V Foot Mount
EM-2.2S 2.2kW 240/480V Foot Mount
EM-3.0S 3kW 240/480V Foot Mount
EM-4.0S 4kW 240/480V Foot Mount
EM-5.5T 5.5kW 415V Foot Mount
EM-7.5T 7.5kW 415V Foot Mount
EM-11T 11kW 415V Foot Mount
EM-15T 15kW 415V Foot Mount
Give us a call for pricing and what’s currently in stock.
Tell us about your setup and we’ll point you in the right direction. No pressure, just straight advice from people who know pumps.