Flexi Auger System

The flexible screw conveyor, also know as a spiral, screw or centreless auger conveyor, consists of a spring steel flexible screw that is enclosed in a flexible
or rigid plastic tube, or a rigid steel tube and driven by an electric motor normally located at the discharge end of the conveyor. This simple design delivers efficient performance and high reliability while reducing maintenance and cost for distances of 1mtr to 100 mtrs.

When properly engineered according to the specific characteristics of the material being conveyed a flexible screw auger is capable of conveying a large range of products and bulk solid materials.

Systems available:

MODELPIPE øMAX LENGTHPOWERCAPACITY
P71040 mmup to 110 m0.37 -0.75 kw
300 kg/h
P72050 mmup to 90 m0.56 -0.75 kw
300 kg/h
P73065 mmup to 70 m0.75 - 1.1 kw
700 kg/h
P73580 mmup to 50 m1.1 - 1.5 kw
1300 kg/h
F125115 mmup to 45m0.56 - 1.1 kw
3500 kg/h

Auger Sizes

Flexi Auger Sizes

CodeSystem SizeDescriptionODIDPitch
P71044060mmBroiler Flex1.44"
(36mm)
0.78"
(19mm)
2"
(51mm)
P72044060mm1.52" Flex Auger 1.52”
(38mm)
0.89"
(22mm)
1.25"
(32mm)
P73044075mm2.38" Flex Auger 2.38”
(60mm)
1.44"
(36mm)
1.63"
(41mm)
P73544090mm2.71" Flex Auger2.71”
(68mm)
1.75"
(44mm)
2.13"
(58mm)
F1251368125mm5" Flex Auger3.74"
(95mm)
2.63"
(67mm)
2.36"
(60mm)
Stainless Steel Options available in some sizes

Drive Head

DSCN0879
DSCN0210 1
FI1251643
F1251656

Drive Heads come with .56, .75, 1.1 & 1.5kw Single and 3 Phase Motors, 4:1 or 5:1 Gearbox, various control options.

Drive Head Funnel

PS730640
CodeDescription
PS730640Funnel (Cap Switch)

Drive Head Splitters

CodeDescription 
PA500252 Way Drive Head Splitter
PA500303 Way Drive Head Splitter
PA500352 Way Drive Head Splitter with Extension
PA500403 Way Drive Head Splitter with Extension
PA500152 Way Hopper Splitter
2 Way Drive Head Splitter

2 Way Drive Head Splitter

3 Way Drive Head Splitter

3 Way Drive Head Splitter

2 Way Drive Head Splitter with Extension

2 Way Drive Head Splitter with Extension

3 Way Drive Head Splitter with Extension

3 Way Drive Head Splitter with Extension

2 Way Hopper Splitter

2 Way Hopper Splitter

Feed Drops

All out Feed Drop

All out Feed Drop
CodeDescription
P7305553" All out Feed Drop
P7355553.5" All out Feed Drop

Small Drop

60mm Sm Drop Tube w shut off
CodeDescription 
F60140760mm Small Drop Tube With Shut off

Large Drop

60mm Large Drop Tube w shut off
CodeDescription 
F60124660mm Large Drop Tube With Shut off

Tube

Tube

Flexi Auger System
CodeDescription 
PA72043450mm class 12 PVC
PA73043460mm class 12 PVC
PA73543480mm class 12 PVC

125mm Tube

DSCN0948
CodeDescription 
F1251363P125mm class 12 Poly
F1251368125mm Blue Rhino
(i Plex)

Bends

Flexi Auger System
CodeDescriptionSuits
PA72049860mm 30° Curve Bend50mm
P7304993" 30° Curve Bend65mm
P7354993.5" 30° Curve Bend80mm

Joiners

Flexi Auger System
CodeDescription
PA7304353" Joiner with clamps
PA7354353.5" Joiner with clamps

60mm Joiner

Flexi Auger System
CodeDescription
PA72043560mm Joiner

125mm Joiner

DSCN0446
CodeDescription 
F1251158Feed Pipe Coupler for 125mmø

Clamps

Flexi Auger System
CodeDescription
PA72043660mm Half Clamp
PA73043875mm Half Clamp

Drivehead Controls

Flexi Auger System
CodeDescription 
PA9100DOL Contactor Control Box
FunctionGeneral Purpose with 2 x Dol Sensors
FeaturesManual On/Off Switch
Fuse
Contactor 240V (In Control Box)
1 x Power Lead Female (Motor)
1 x Power Lead Male (Power)
1 x Dol 43R Bin Full Shut Off
1 x Dol 25-60 Emergency Stop
Adjustable Time Delay
Flexi Auger System
CodeDescription 
PA9120Mechanical Control with Leads
FunctionHigh Level Switch Only: not for reg/use suitable for non stop
Time Clock Mechanical Switch Req or Manual Operation
FeaturesMechanical Micro For Emergency Stop
Manual On/Off Switch
Red Light Malfunction
1 x Power Lead Female (Motor)
1 x Power Lead Male (Power)
240V Single Phase
Flexi Auger System
CodeDescription 
PA9130Mechanical Control Box
FunctionCan be wired as required
Additional Cut Off or sensors required
Requires wiring by Electrician
FeaturesMechanical Micro for Emergency Stop
Manual On/Off Switch
Red Light Malfunction
240V Single Phase or 415V 3 Phase
Flexi Auger System
CodeDescription 
PA9140Hopper Level Switch Control Box
FunctionGeneral Purpose Unit No Time Delay
Hopper Level Switch Bin Full ShutOff
Additional Hopper Level or Similar
Mechanical Switch Required
FeaturesMechanical Micro for Emergency Stop
Manual On/Off Switch
Red Light Malfunction
1 x Power Lead Female (Motor)
1 x Power Lead Male (Power)
1 x Lead Round Earth (Hopper Level Switch)
240V Single Phase

Flighting Drivers

Flexi Auger System
CodeDescriptionPipe ø
Drivers to suit ACMG210 Gearbox
PS7202101.52" Flexi Flighting Driver 20mm Bore50mm or 65mm PVC
PS7302102.38" Flexi Flighting Driver 20mm Bore65mm or 80mm PVC
PS7352102.71" Flexi Flighting Driver 20mm Bore80mm or 100mm PVC
CodeDescription Pipe DiameterSystem Type
(Imperial)
System Type
(Metric)
Drivers to suit Nema Flange Gearbox
PS7203001.52" Flexi Flighting Driver 7/8" Bore50mm or 65mm PVC2.25" / 3"60mm / 75mm
PS7303002.38" Flexi Flighting Driver 7/8" Bore65mm or 80mm PVC3" / 3.5"75mm / 90mm
PS7353002.71" Flexi Flighting Driver 7/8" Bore80mm or 100mm PVC3.5" / 4"90mm / 125mm
CodeDescription Pipe DiameterSystem Type
(Imperial)
System Type
(Metric)
Drivers to suit Vee Belt Units
PS7204101.52" Flexi Flighting Driver 5/8" Bore50mm or 65mm PVC2.25" / 3"60mm / 75mm
PS7304102.38" Flexi Flighting Driver 5/8" Bore65mm or 80mm PVC3" / 3.5"75mm / 90mm
PS7354102.71" Flexi Flighting Driver 5/8" Bore80mm or 100mm PVC3.5" / 4"90mm / 125mm
Flexi Auger System
CodeDescription 
Driver to suit ACMG220 Gearbox
PS7302202.38" Flexi Flighting Driver 25mm Bore
PS7352202.71" Flexi Flighting Driver 25mm Bore
Flexi Auger System
CodeDescription 
PS7204121.52" Flighting Anchor
PS7304122.38"/ 2.71" Flighting Anchor

125mm Spiral Driver

FA125067
CodeDescription 
FA1250671255mm Flighting Driver

Flexi Boots

Lower Boot

Flexi Auger System
CodeDescription 
PA72002860mm Single Lower Boot Assembly

P7300283" Single Lower Boot Assembly

P7350283.5" Single Lower Boot Assembly

Pass Through Boot

Flexi Auger System
CodeDescription 
PA72005160mm Sgl Lower Pass Through Boot Assembly
P7300513" Sgl Low Pass Through Boot Assembly
P7350513.5" Sgl Low Pass Through Boot Assembly

Twin Outlet Lower Boot

Flexi Auger System
CodeDescription 
PA72005560mm Twin Outlet Lower Boot Assembly
P7300553" Twin Outlet Lower Boot Assembly

P7350553.5" Twin Outlet Lower Boot Assembly

Twin Outlet Pass Through

Flexi Auger System
CodeDescription 
PA72005960mm Twin Outlet Pass Through Lower Boot Assembly
P7300593" Twin Outlet Pass Through Lower Boot Assembly
P7350593.5" Twin Outlet Pass Through Lower Boot Assembly

125mm Hopper Single Outlet

DSCN0940
CodeDescription 
F1251639Horizontal Hopper Single Outlet for 125mm

125mm 30° Hopper Single Outlet (SST)

DSCN0937
CodeDescription 
F125164030° Hopper Single Outlet (SST) for 125mm

Boot Slide

Flexi Auger System
CodeDescription 
PA50047116" Boot Slide Valve Assembly

Access Door

Flexi Auger System
CodeDescription
PS704303Access Door Assembly

Straight Boot Adapter

Flexi Auger System
CodeDescription 
P500485Straight Plastic Boot Adapter

30° Boot Adapter

Flexi Auger System
CodeDescription 
P50047530° Plastic Boot Adapter

Silo Adapter

Flexi Auger System
Flexi Auger System
CodeDescription 
PA5005016" Silo Adapter

Flexi Port Tubes

Port Tube

Flexi Auger System
CodeDescriptionFits Pipe
PS72003460mm Port Tube50mm
PS7300343" Port Tube65mm
PS7350353.5" Port Tube80mm

Housing

Flexi Auger System
CodeDescription 
PA730001Discharge Head Housing

Clamps

Flexi Auger System
CodeDescriptionSystem MetricSystem ImperialFits Pipe
PS7131962.5" Tube Clamp60mm2.25"50mm
PS7131973.25" Port Tube75mm3"65mm
PS7350353.75" Port Tube90mm3.5"80mm

Tail Shaft & Bearings

Shaft & Bearing Assembly

CodeDescription 
PS730030-03" Shaft & Bearing (old style)

Bearing Cap
(Old Style)

CodeDescription 
PS7230273" Bearing Cap
PS7240273.5" Bearing Cap
CodeDescription 
PS7204905/8" Bearing Assembly (older style)
PS7237303" Bearing Assembly (older style)
PS7247353.5" Bearing Assembly (older style)

Boot Shaft & Bearing Assembly

CodeDescription 
PS730870-N3" Boot Shaft & Bearing
PS735870-N3.5" Boot Shaft & Bearing
CodeDescription 
PS730825-N3" Bearing Assembly (new style)
PS735825-N3.5" Bearing Assembly (new style)

60mm Shaft & Bearing Assembly

CodeDescription 
PS7207852.25" Shaft & Bearing
CodeDescription 
PS72045260mm Boot Shaft with Bearing (old style)

Unifarm supply high quality motors with un-matched performance and features to meet all your needs.

Single Phase Motors are ideally suited for pull or push applications where speed and quantity are key factors.

Three Phase motors are suitable for variable speed systems. Both can come as foot or flange mount.

3 Phase Flange Mount

Flexi Auger System
CodeDescription 
ACMGDD .75-30.75 kw Flange Mount 3 PH
ACMGDD 1 .1-31.1 kw Flange Mount 3 PH
ACMGDD 1. 5-31.5 kw Flange Mount 3PH

3 Phase Foot Mount

Flexi Auger System
CodeDescription 
ACMGFM.75-30.75 kw Foot Mount 3PH
ACMGFM1.1-31.1 kw Foot Mount 3PH
ACMGFM1.5-31.5 kw Foot Mount 3PH
ACMGFM1.7-31.7 kw Foot Mount 3PH

Single Phase Flange Mount

Flexi Auger System
CodeDescription 
ACMGDD .75-10.75 kw Flange Mount Single PH
ACMGDD1 .1-11.1 kw Flange Mount Single PH
ACMGDD1 .5-11.5 kw Flange Mount Single PH

Single Phase Foot Mount

Flexi Auger System
CodeDescription 
ACMGFM.75-30.75 kw Foot Mount 3PH
ACMGFM1.1-31.1 kw Foot Mount 3PH
ACMGFM1.5-31.5 kw Foot Mount 3PH
ACMGFM1.7-31.7 kw Foot Mount 3PH

We supply a wide range of Gearboxes

4.1:1 Gearbox

Flexi Auger System
CodeDescription 
ACMG2104.01:1 (055kw, 0.75kw) Gearbox

4.5:1 Gearbox

Flexi Auger System
CodeDescription 
ACMG2204.05:1 (1.1kw) Gearbox