471A configurable

A powerful dust collector, excellent high vacuum for suction over long horizontal and vertical distance

Nederman Pre-separation and Vacuum Transportation Systems pre-separate and discharge dust and granulated material during vacuuming and vacuum transport.
A system can handle dry material like cement, fertilizers, grit, sand, as well as wet material. Collected material can be discharged into tanks, containers, big-bags, on to conveyor belts, escalators etc.

The configuration of modules will be similar to 471A which are aimed for the toughest applications, for example handling a lot of abrasive and heavy material. The robustness of the unit and the power from the reliable ejector makes the unit very suitable for many applications where many industrial vacuum cleaners can not be used. For example to collect blasting material in blasting hall, sand recovery in foundries etc.

Your unit can be configured to meet your specific demands. Different ejectors can be used depending on the demand but also the availability of compressed air. The ejector can be placed on a stationary silo with filter.
Nederman has a range of different discharge valves that can be fitted to the silo for easy discharge of the collected material.
If handling larger quantities of material and in order to make the material handling more effective Nederman recommends using a pre separator before the vacuum unit.The 471A is a complete unit including a pre separator.

To configure your 471A you may only choose modules listed in this document and with mfc (module for configuration) in title.
1. Select ejectormodule depending on required vacuum and air flow.
2. Select filtermodule depending on filter capacity.
3. Select silomodule depending on disposal option.
4. Select disposal option, container or discharge valve with plastic bag.
5. Select coarse grain separator.
6. Select silo.
7. Select discharge valve.
8. Select frame.
9. Select hose for connection between vaccum cleaner and separator.
10. Select cleaning equipment.

Choose how to control your butterfly valve:
1. Electric controlled
- You need a namur valve, solenoid valve recommended for the ejector size you choose and a suitable control box.
2. Air controlled
- You need a namur valve.
Hose for air supply to the namur valve is not supplied by Nederman.
Ensure you meet all requirements for your modules.

  • Robust and efficient self-cleaning filter
  • Very powerful and reliable ejector as vacuum producer
  • Suitable for heavy and/or abrasive material
  • Control system with many different functions is available as an accessory

Technical data
Certifications CE
Filter cleaning method Compressed air
NE52 S50 w/2 quick coupl mfc

ArtNo: 43051004

342 Nm3/h
NE64, S50 w/2 q.coupl mfc

ArtNo: 43051005

NE74, S50 w/2 q.coupl mfc

ArtNo: 43051006

NCF1.6-I S50 Vyon F

ArtNo: 43160101

Filter type
Candle filter
Number of filter elements
36
Silo S50 f/wall,cont Ø76 inlet MFC

ArtNo: 43420026

Silo S50 f/wall w/Ø76 inlet MFC

ArtNo: 43420027

Bagholder f/0920220/230

ArtNo: 43640001

Bagholder f/0920210

ArtNo: 43640003

Frame S200/S50 adjustable MFC

ArtNo: 43751039

Frame S50/S50 adjustable MFC

ArtNo: 43751040

Silo S50 f/wall wo/inlet

ArtNo: 43413026

Container 47l

ArtNo: 43332001

Container 67l

ArtNo: 43334001

Coarse gr sep S50 d63/76

ArtNo: 43550002

Coarse gr sep S50 d51/76

ArtNo: 43550005

Hose PU12-63 L=2,5m

ArtNo: 40377090

Accessories for this product 53

Joint sleeve 76mm
ArtNo: 40130990

Joint sleeve 76mm

Nozzle swarf D=50mm
ArtNo: 40150030

Nozzle swarf D=50mm

BLI EX
ArtNo: 40375269

BLI EX

Joint sleeve 65
ArtNo: 40377028

Joint sleeve 65

Suct equip compl d51/500
ArtNo: 42932100

Suct equip compl d51/500

Suct equip compl d51/400
ArtNo: 42932300

Suct equip compl d51/400

Suct equip compl d51/400
ArtNo: 42932800

Suct equip compl d51/400

Control System for Ejectors
ArtNo: 43220034

Control System for Ejectors

Solenoid valve kit for NE 22-76
ArtNo: 43220035

Solenoid valve kit for NE 22-76

Solenoid valve kit for NE 88-96
ArtNo: 43220036

Solenoid valve kit for NE 88-96

Level control f/silo/cont
ArtNo: 43251001

Level control f/silo/cont

Discharge valve manual
ArtNo: 43630001

Discharge valve manual

Discharge valve pneum
ArtNo: 43630100

Discharge valve pneum

Disch valve w/counterwt
ArtNo: 43630200

Disch valve w/counterwt

Discharge valve Linatex d100 set w/
ArtNo: 43630300

Discharge valve Linatex d100 set w/siloflange

Manual butterflyvalve kit, MFC
ArtNo: 43630400

Manual butterflyvalve kit, MFC

Kit for solenoid namur 5/2 1/4"
ArtNo: 43630501

Kit for solenoid namur 5/2 1/4"

Kit for Air-controlled Namur valve
ArtNo: 43630502

Kit for Air-controlled Namur valve

Pinch valve DN65
ArtNo: 43632001

Pinch valve DN65

Pinch valve DN80
ArtNo: 43632100

Pinch valve DN80

Pinch valve DN100
ArtNo: 43632200

Pinch valve DN100

Plastic bag S50 - 25pcs 630x800
ArtNo: 43650104

Plastic bag S50 - 25pcs 630x800, 630x800 f/bag holder

Mounting plate Controlbox S50
ArtNo: 43690009

Mounting plate Controlbox S50

Hose PU12-51 L=7,5m w. couplings
ArtNo: 43832102

Hose PU12-51 L=7,5m w. couplings

Hose PU12-51 L=10m w. couplers
ArtNo: 43832200

Hose PU12-51 L=10m w. couplers

Hose PU12-51 L=20m
ArtNo: 43832300

Hose PU12-51 L=20m

Hose PU12-51 L=5m
ArtNo: 43832500

Hose PU12-51 L=5m

Hose PU12-51 L=10m
ArtNo: 43832600

Hose PU12-51 L=10m

Hose PU12-63 L=10m
ArtNo: 43833001

Hose PU12-63 L=10m

Hose PU12-63 L=20m
ArtNo: 43833100

Hose PU12-63 L=20m

Hose PU12-63 L=5m
ArtNo: 43833200

Hose PU12-63 L=5m

Floor suct head d51/500
ArtNo: 43840150

Floor suct head d51/500

Floor suct headd51/400/65
ArtNo: 43840250

Floor suct headd51/400/65

Floor suct head d63/500
ArtNo: 43840400

Floor suct head d63/500

Brush suct head d51/400
ArtNo: 43840550

Brush suct head d51/400

Suction pipe d51 PEHD-el 1m
ArtNo: 43842001

Suction pipe d51 PEHD-el 1m

Suct pipe bend d51 antist
ArtNo: 43842150

Suct pipe bend d51 antist

Suct pipe bend alum d63
ArtNo: 43843050

Suct pipe bend alum d63

Swivel steel d63
ArtNo: 43843100

Swivel steel d63

Gulper head d51
ArtNo: 43850001

Gulper head d51

Gulper head d63
ArtNo: 43850050

Gulper head d63

Gulper head d63 hatch
ArtNo: 43850051

Gulper head d63 hatch, w/hook

Gulper head d51 w/handle
ArtNo: 43850150

Gulper head d51 w/handle, w/handle

Gulper head d63 w/handle
ArtNo: 43850200

Gulper head d63 w/handle, w/handle

Scraping tool d51 l500
ArtNo: 43851050

Scraping tool d51 l500

Scraping tool d51 l1000
ArtNo: 43851150

Scraping tool d51 l1000

Scraping tool d63 l1000
ArtNo: 43851200

Scraping tool d63 l1000

Hand suct h stiff brushd51
ArtNo: 43860001

Hand suct h stiff brushd51

Hand suct head pp d51
ArtNo: 43861001

Hand suct head pp d51

Conical nozzle d51
ArtNo: 43862001

Hand suct h conical d51

Joint sleeve d65-75
ArtNo: 43884463

Joint sleeve d65-75

Joint sleeve d75-89/d53-63mm
ArtNo: 43884464

Joint sleeve d75-89/d53-63mm

Quick-coupl fem d51
ArtNo: 43885001

Quick-coupl fem d51