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Heavy-duty tubular Screw Conveyors TP-TE
TP and TE screw conveyors are the perfect solution to:
- Transfer sand from screens to storage silos;
- Feed sand and other additives from silos to the weigh hopper
- Feed and transfer drymix material from the mixer to the storage or dosing system
TP and TE Tubular Screw Feeders are manufactured in carbon steel with a suitable surface finishing. They are made up from a tubular trough that is equipped with at least one inlet and one outlet spout, a welded flange at each tube end, helicoid screw flighting welded on a centre pipe with a coupling bush at each end, two end bearing assemblies complete with self-adjusting shaft sealing unit, a number of intermediate hanger bearings depending on the overall length of the machine. Furthermore, TU Tubular Screw Feeders are equipped with a gear motor that suits the application.
TP / TE Tubular Screw Conveyors are used for both batch and continuous operation in applications where durability and easy replacement of those conveyor components that are subject to wear are among the main requirements.
Description
Application
Function
Benefits
DS.TP-TE.EN.September 2015.R
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Modular design offers a great variety of options suitable for numerous applications;
High manufacturing reliability and less maintenance frequency;
High feeding accuracy;
Easy maintenance
Durable components for abrasive materials.
This datasheet might not show the complete range but only the models specialised for the application.
DS.TP-TE.EN.September 2015.R
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Heavy-duty tubular Screw Conveyors TP-TE
Technical Features / Performance
Overall Dimensions
Outside Tube Ø: from 114 to 558 mm Flight in wear-resistant material and increased thickness Robust mechanical components Shoe inlet spouts Square, tapered or cylindrical inlet Optimised feed rates
TP-TE
L ±
Q G
E C
ØB
ØA
M ±
ØD
F P
v
T
(*) Available only as TP version Dimensions in mm
114 139 168 219 273 323 406 457 558 660 114 139 168 219 273 323 406 457 558 660 see technical catalogue 114 139 168 219 273 323 406 457 558 660
114 ( (^) * ) mm
139 ( (^) * ) mm
168 ( (^) * ) mm
219 mm
273 mm
323 mm
406 mm
457 mm
558 mm
660 mm
TYPE
OB
OA
C OD
140 140 160 180 220 220 270 280 340 430 120 120 140 160 180 220 280 320 360 450 see technical catalogue L + F + G
E
G
F
L M
114 124 124 143 151 151 162 180 180 280 280 355 410 465 535 590 740 900 265 265 315 365 435 485 540 655 755
P 156 182 182 225 233 233 267 310 310
T
Q
V
see technical catalogue
114 280 265
156
This datasheet might not show the complete range but only the models specialised for the application.
DS.TU/TS.EN.September 2015.R
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Tubular Screw Feeders TU/TS
Outside Tube Ø: 219 mm or 273 mm Angle of installation: ≤ 25° Length centre inlet – centre outlet: ≤ 7.5 m (from 4.5 m with enclosed hanger bearing, type XLY) Direct M-type drive Inlet end bearing seal c/w long-life grease lubrication (PROT 05)
Technical Features / Performance
Overall Dimensions
S
Q
F
L
A D
G
E
C
N
M
TU
G M N Q
on request see WAM ®^ - standard L + D + F
275 330
F L on request
180 220
D E on request
160 180
A C on request
40 40
Ø S 219 273
Stainless Steel Tubular Screw Conveyor TX
The application in the photograph shows a TX Screw Feeder installed over a stainless steel hopper for transfer of the material (e.g. calcium carbonate, titanium dioxide, silicate, sulphate) into the process.
TX Tubular Screw Feeders and Conveyors, which are manufactured from stainless steel with a suitable surface finishing grade appropriate for the application in Biscuit (cookies) Processing Plants, are highly versatile. Manufacture of the fabricated components is carried out on machines that guarantee a perfectly smooth surface due to which material residue is reduced to the minimum. The screw conveyors or feeders are made up from a tubular trough which is equipped with an inlet and an outlet spout, an end plate at each tube end, helicoid screw flighting continuously welded on both sides on a centre pipe with a coupling bush at each end, two end bearing assemblies complete with an air or gas-purged, adjustable shaft seal. Furthermore, the screw conveyors or feeders, which for this industry come without intermediate bearings, are equipped with a gear motor suitable for the application.
TX Tubular Screw Feeders are usually installed under a silo or FIBC (Bulk Bag) discharger to feed powdery or granular materials into a weigh hopper. They are suitable for applications in which any contamination of the material handled has to be strictly avoided.
Description
Application
Function
Benefits
Comfortable cleaning and maintenance;
Minimum residue;
High feeding accuracy;
Vast range of options and accessories;
Attractive price.
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Vertical Screw Lift Systems VE
The application in the photographs shows an arrangement with FIBC discharger, a standard length horizontal screw feeder and a vertical screw conveyor. The picture on the left shows filling of a single silo, whereas the picture on the right shows an installation with a pneumatically operated diverter valve for filling of two silos.
The VE Vertical Screw Lift System consists of a Horizontal Screw Feeder and a Vertical Screw Conveyor.The Horizontal Screw Feeder, which may feed material from a silo or hopper or simply convey it being fed by an upstream feeding device, consists of a U-shape or tubular trough in carbon steel with appropriate surface finishing. In any case the outlet zone consists of a short tubular section flanged at a right angle on the bottom section of the Vertical Screw Conveyor. A flange is welded at each end of the Horizontal Screw Feeder. The trough / tube contains a rotating screw with shaft coupling bushes at each end that are connected with the shafts of the two end bearing assemblies. The Horizontal Screw Feeder is equipped with one or more intermediate hanger bearings should its overall length require any. Furthermore, it is equipped with a drive unit suitable for the application. The Vertical Screw Conveyor consists of a tubular housing complete with a tangential inlet in the bottom section which connects with the outlet of the Horizontal Screw Feeder, an inclined outlet spout in the top section, end flanges welded on each conveyor tube section, a rotating screw in one or more sections with shaft coupling bush at each end, a base bearing assembly complete with slide bush, and a number of intermediate hanger bearings should the overall height of the conveyor require any. The top-mounted drive unit with integrated end bearing assembly (from which the screw is suspended) and self-adjusting shaft sealing unit is suitable for the application. The VE Vertical Screw Lift System is available in a medium-heavy-duty version only.
The VE Vertical Screw Lift System consists of two units: a Horizontal Screw Feeder which receives material from a silo, hopper, or another feeder or conveyor, and a Vertical Screw Conveyor that lifts the material to a certain level. Material may be discharged into a weigh hopper, into one or more bins or silos, or into another conveyor or conveying system.Fabricated components, screws, and bearing assemblies have been specially designed for this system to facilitate maintenance.The VE Vertical Screw Lift System, which excels through high volumetric efficiency and excellent mechanical features, was patented in various countries in the 1980s.
Description
Application
Function
Benefits
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In comparison with bucket elevators or pneumatic conveying systems, the VE Vertical Screw Lift System has the smallest overall dimensions, is easier to maintain, requires the smallest number of spare parts, and offers the best price-performance ratio.
Overall Dimensions
This datasheet might not show the complete range but only the models specialised for the application.
DS.VE.EN.September 2015.R
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Technical Features / Performance
Vertical Screw Lift Systems VE
Small footprint
Few parts subject to wear
External tube diameter: 114mm (4.5 in), 139mm (5.5 in), 168mm (6.6 in), 193mm (7.6 in), 219mm (8.6 in),
273mm (10.7 in), 323mm (12.7 in)
Elevation height in steps of 1 metre (3.3 ft) up to a maximum of 20 metres (65.6 ft)
Throughput rates: between 3m³/h (1.8 cfm) and 95m³/h (56 cfm) considering the volumetric efficiency of Portland cement
W
N E S
Ø
45°
Hs
D
B^
C^
Y
F
E
Ø
B
B A
Ø Y
C X
Y
Ø 114 139 168 193 219 273 323
B 212 212 283 283 354 354 354
C 100 100 115 115 130 130 145
D 350 350 440 440 500 500 550
E 70 90 115 125 140 165 220
F 150 150 200 200 200 200 200
This datasheet might not show the complete range but only the models specialised for the application.
DS.SPA.EN.September 2015.R
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Self-Cleaning Modular Screw Conveyors SPA
Compact drive unit Product-specific anti-wear screws Fully inspectable trough
Technical Features / Performance
Overall Dimensions
Model SPA Flight diameter 200 250 300 350 400
Product group A
Q=m 3 /h, 50Hz 46 67 84 108 145 L max. (mm)* 10,000 10,000 10,000 10,000 10,
Product group B
Q=m 3 /h, 50Hz 33 53 65 84 94 L max. (mm)* 10,000 10,000 10,000 10,000 10,
Product group C
Q=m 3 /h, 50Hz 15 24 30 42 64 L max. (mm)* 10,000 10,000 10,000 10,000 10,
Product properties Products Product group A flowing and little abrasive Nitrates, Carbonates, Titanium dioxide Product group B flowing on average and abrasive on average Oxides, Kaolin, Cement, Gypsum, Lime Product group C little flowing and abrasive Sand, Feldspar, Dolomite, Limestone
L
Single Shaft Screw Feeders SU
SU Single-shafted Screw Feeders are used for discharging poorly flowing materials from hoppers or silos with a rectangular outlet.
SU-type Single Shaft Screw Feeders are highly versatile offering numerous solutions for conveying powdery or granular materials. SU Screw Feeders are manufactured from carbon steel or stainless steel with a suitable surface finishing. The inlet section is made up from a U or V-shape trough and a tubular outlet section that is equipped with an outlet. There is an end plate at each trough end, helicoid screw flighting welded on a centre pipe with a coupling bush at each end and two end bearing assemblies complete with shaft sealing unit. Furthermore, SU Screw Feeders, which come in a medium heavy-duty design, are equipped with a gear motor that suits the application.
According to the cross section of the silo outlet, SU-type Single Shaft Screw Feeders are available with standard U-shaped or with flared V-section trough. For wet or dry sludge an extra heavy-duty version is available too.
Description
Application
Function
Benefits
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Prevention of bridging, rat holing and segregation and improvement of material flow;
Maintenance-free intermediate cast hanger bearings with self-lubricating slide bushes.
Bucket Elevators EI
EIS Bucket Elevators are used for dry sand and fine aggregates having bulk density ranging from 0.8 to 2.5 kg/dm^3 , and particle size of up to 5mm. The material, entering through the loading hopper of the foot section, is continuously picked by appropriately shaped buckets fixed on the rubber belt, which is rotating around head and foot roller wheels. A screw tensioning system enables tensioning of the rubber belt. The buckets discharge the material through the outlet spout by centrifugal force at a constant speed of 1.5 m/s. EIS Bucket Elevators are used in dry premixed building material processing plants to fill dry sand and fine aggregates into vertical storage silos.
EIS-type Bucket Elevators are specialised for vertical elevation of dry sand and fine aggregates in dry premixed building material processing plants.
The machine consists of a head section with rubber-coated pulley, a foot section with squirrel-cage pulley and a variable number of intermediate sections. Buckets are available in reinforced mild steel or increased thickness Nylon PA6 to ensure high durability against abrasive materials handled.
Description
Application
Function
Benefits
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Reliable & durable;
Easy installation thanks to modular components;
Low maintenance;
Small footprint;
Matching complementary equipment.
Overall Dimensions
This datasheet might not show the complete range but only the models specialised for the application.
DS.ES.EN.September 2015.R
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Technical Features / Performance
Bucket Elevators EI
Throughput rates up to 52 m 3 /h
Discharge heights up to 34m
Anti-wear shields on inlet and outlet
Plummer-block bearing with packing on head shaft
Flanged-block bearing with felt on foot shaft
Rif
08-09 11 20-21 29- mm mm mm mm A 765 950 1,172 1, A1 823 1,026 1,224 1, A2 345 410 460 620 A3 460 580 700 740 A5 548 687 812 961 B 753 923 1,104 1, B1 814 941 1,136 1, B2 310 384 432 490 B3 370 430 550 720 B9 539 604 725 891 C 2,000 2,000 2,000 2, C1 550 674 822 922 C2 211 230 264 336 C3 211 250 300 386 D 500-1, N variable
Overall Dimensions
This datasheet might not show the complete range but only the models specialised for the application.
DS.WAMFLO.EN.September 2015.R
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Technical Features / Performance
WAMFLO®^ Front Dust Collectors
304 SS flanged cylindrical body
Filter surface from 5 to 21m 2 (54 to 226 sq ft)
Low emission level due to B.I.A.-certified filter media
Compressed air-jet cleaning system integrated in top cover
High efficiency centrifugal fan
High cleaning efficiency due to “Full Immersion” solenoid valves
integrated inside aluminium air tank (corrosion-resistant) for
low-maintenance operation
No tools for filtering element removal required
Large access door for comfortable filter element removal
C
B
A
ØL
FILTER CODE
FILTER SURFACE
(m 2 )
Ø L A B C
FNB2J05 5 603 1,666 2,221 1,
FNB3J08 8 783 1,676 2,326 1,
FNB3J11 11 783 2,156 2,806 2,
FNB4J16 16 1,038 1,692 2,351 1,
FNB4J21 21 1,038 2,172 2,831 2,
WAMAIR®^ Dust Collectors FP
WAMAIR®^ FP Dust Collectors are specially developed for de-dusting mechanical conveyors such as belt conveyors, chain conveyors and bucket elevators.
WAMAIR®^ FP Dust Collectors consist of a polygonal shape casing, specifically developed for de-dusting mechanical conveyors in Dry-Mix Processing Plants. The filter is equipped with horizontally inserted pocket filter elements and a reverse air jet cleaning system integrated inside the hinged access door.
WAMAIR®^ Dust Collectors separate dust from the air flow by means of pocket filter elements. The dust drops down after an automatic reverse air jet cleaning device inside the front inspection door has removed it from the filter elements.
Description
Application
Function
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Filter dimensions match conveyor shape;
Compliance with health and safety standards;
Filter elements available in after-market;
Safety for both OEM and End User;
Running cost reduction;
Low energy consumption;
Maintenance cost reduction.
Benefits
HOPPERJET™ Weigh Hopper Venting Filters
The application in the photograph shows a HOPPERJET installed over a hopper/mixer for transfer of the material (e.g. raw material as calcium carbonate or titanium dioxide) into the process.
HOPPERJET is a polygonally shaped, small footprint venting filter for installation on intermediate storage hoppers or weigh hoppers. It can be used in various industries.
HOPPERJET is a compact venting filter for mechanically filled hoppers. Dust is separated from the air flow by a single POLYPLEAT or bag-type filter element and drops back into the hopper after an integrated automatic reverse air jet cleaning system inside the weather protection cover has removed the dust particles from the filter elements.
Description
Application
Function
Benefits
High filtration efficiency of WAM®^ filtering elements
Low emission level due to B.I.A.-certified filter media
Small Footprint: 0.11 m^2 (1.2 sq ft)
Corrosion-free design
DS.HOPPERJET.EN.September 2015.R
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Overall Dimensions
304 stainless steel body with bottom flange
Compact design
Compressed air jet cleaning system
Quick, tool-free filter element replacement
Maintenance-free air jet cleaning unit integrated in the cover
High cleaning efficiency due to “Full-Immersion” solenoid valves
Easy installation and retrofitting
This datasheet might not show the complete range but only the models specialised for the application.
DS.HOPPERJET.EN.September 2015.R
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Technical Features / Performance
HOPPERJET™ Weigh Hopper Venting Filters
Code
Nbr. Filter
Elements
Filter Surface
Compr. air
consumption
Noise
db(A)
kg
HOPT05 1 0.5 4.5 67 22
