Pneumattic diaphragm pumps with patented slurry valves can handle large particles and give benefits of long-life spare parts. Pumps with mining ATEX I M1 and also ATEX II 1GD c T6. New models include high volume 4" slurry valve pump and high-head 2" double stage pumps.

2. About us
 Producer of patented non-metallic pneumatic diaphragm pumps
 Pumps designed specifically for mining and tunnelling
 Originates from the Australian mining industry
Pneumatic Diaphragm Pumps
 Privately owned
company
 HQ in Australia,
daughter company
in USA , distribution
centre for Europe
in Poland
Pumps 2000

3. Focus on underground mines
Pneumatic Diaphragm Pumps
Pumps 2000

4. ATEX I M2 c and II 2GD c T6
SIRA 06ATEX6006
Pneumatic Diaphragm Pumps
Pumps 2000

5. Pneumatic Diaphragm Pumps
Pumps 2000
ATEX I M1 c and II 1GD c T6
SIRA 06ATEX6006

6. 1’’ pumps
 Designed for mining and tunnelling
 Max flow 222 l/min
 Max particle size 20 mm spherical
 Low weight: 8 Kg
 ATEX rating up to I M1
 Corrosion resistant
 Fire retardent and anti-static (optional)
Pneumatic Diaphragm Pumps
Pumps 2000

7. 2’’ pumps
 Designed for mining and tunnelling
 Max flow 553 l/min
 Max particle size 46 mm spherical
 Low weight: 20 Kg
 ATEX rating up to I M1
 Corrosion resistant
 Fire retardent and anti-static (optional)
Pneumatic Diaphragm Pumps
Pumps 2000

8. slurry valves ball valves
Pneumatic Diaphragm Pumps
Pumps 2000

9. The features & benefits
 Patented diaphragms
 Self-cleaning space slurry valve
 Simple and rugged airmotor
 Low weight
” Mininal internal stress in the
diaphragms ensures maximum
life span”...
Pneumatic Diaphragm Pumps
Pumps 2000

10. The features & benefits
 Patented diaphragms
 Self-cleaning space slurry
valve
 Simple and rugged airmotor
 Low weight
” No dead zones, this allows
all particles to clear the valve”...
Pneumatic Diaphragm Pumps
Pumps 2000

11. The features & benefits
 Patented diaphragms
 Self-cleaning space slurry valve
 Simple and rugged airmotor
 Low weight
” No delicate springs or
bushings to casue stalling and
high maintenance cost”...
Pneumatic Diaphragm Pumps
Pumps 2000

12. The features & benefits
 Patented diaphragms
 Self-cleaning space slurry valve
 Simple and rugged airmotor
 Low weight
” Market leading low weight
and high impact resistance due
to ribbed design”...
Pneumatic Diaphragm Pumps
Pumps 2000

13. compared to standard pneumatic diaphragm pumps
 Life span 5 - 7 times the industry
standard
 High suction allows remote
location which minimizes
the risk of run-over damages
 Tolerates acidic mine water due
to full non-metallic design
 Low air consumption allows more
dewatering for a given amount
of compressed air
 Fire retardant and anti-static
(optional)
 Low weight due to flexible plastic
design: 19 – 20 Kg´s for a 50mm pump
Pneumatic Diaphragm Pumps
Pumps 2000

14. compared to submersibles
 Low cost installation by uncertified
personel
 High suction allows remote location which
minimizes the risk of run-over damages
 Delivers high flow at high head
 Lower operational cost
 The same pump for water, slurry, diesel
grout, explosives e.t.c.
 Flow can be adjusted easily
 Tolerates dry-running
Pneumatic Diaphragm Pumps
Pumps 2000

15. New pump models – 4’’ slurry valve
 Designed for mining and tunnelling
 Max flow 2044 l/min
 Max particle size 75 mm spherical
 Weight: 140 Kg
 ATEX rating up to I M2
 Corrosion resistant
Pneumatic Diaphragm Pumps
Pumps 2000

16. New pump models – 3’’ ball valve
 Designed for mining and tunnelling
 Max flow 1572 l/min
 Max particle size 32 mm spherical
 Weight: 130 Kg
 ATEX rating up to I M2
 Corrosion resistant
Pneumatic Diaphragm Pumps
Pumps 2000

17. New pump models – 2’’ double stage
 Designed for mining and tunnelling
 Max flow 300 l/min
 Max particle size 46 mm spherical
 Weight: 38 Kg
 ATEX rating up to I M1
 Corrosion resistant
 Fire retardent and anti-static (optional)
Pneumatic Diaphragm Pumps
Pumps 2000

18. Pneumatic Diaphragm Pumps
Pumps 2000

19. Applications – underground mines
Pneumatic Diaphragm Pumps

20. Pneumatic Diaphragm Pumps
Applications – filter press

21. Thank you for your attention!