Page 515 - Industrial Ancillaries 2020 Catalogue (Sterling)
P. 515
Prevost
The new Prevost Piping System compressed air network range comprises compact, lightweight and resistant pipes and couplings made from aluminium.
They are quick and easy to install and can be pressurised immediately.
The Prevost Piping System range guarantees:
• A clean and high-quality air supply
• A leaktight network and optimised ow rate
• An operating pressure of 16 bar.
Workstations are well supplied, accessible and ergonomic. The system is long-lasting and can easily be adapted.
13
Advantages of the new PREVOST PIPING SYSTEM range
COMPACT AND LIGHTWEIGHT
The upgraded design of the new PPS1 aluminium
fitting is more compact, lighter and more resistant.
QUICK AND EASY TO ASSEMBLE
Simply insert the pipe into the fitting, and then tighten the PPS1 fitting.
LEAKTIGHT WITH VERY LOW PRESSURE LOSS
The PPS Grip Concept ensures a flawless connection and zero leaks. Flow rates
are optimised thanks to a perfectly
smooth internal pipe surface, a low friction coefficient, and a large internal diameter.
TECHNICAL AND MODERN MATERIAL
The aluminium alloy used, combined with epoxy paint on the outside and a treatment on the inside, protects the pipe against the risks of oxidation and corrosion.
IMPACT STRENGTH
Aluminium offers excellent mechanical resistance to pressure and to impacts.
COMPATIBILITY WITH COMPRESSOR LUBRICANTS
Aluminium is compatible with compressor lubricants.
FULLY ADAPTABLE
The PPS1 fitting ensures that facilities are modular and scalable.
NETWORK DESIGN CALCULATIONS
To design a network, the tube diameter must be determined, taking into account the desired flow rate and the length of the main pipe. The data below is calculated for a service pressure of 8 bar with 5% pressure loss.
COMPRESSOR * LENGTH OF MAIN PIPE
POWER
FLOW RATE 50 m 100 m 150 m 300 m 500 m 750 m 1000 m 1300 m 1600 m
kW
hp
Nm∆/h
Nl/min
Scfm 164 ft 328 ft 492 ft 984 ft 1640 ft 2460 ft 3280 ft 4265 ft 5249 ft
2.2
3
22
367
13 16 16 20 20 25 25 25 25 32
3
4
30
500
18 16 20 20 25 25 25 32 32 32
4
5
40
668
24 20 20 20 25 25 32 32 32 32
5.5
7.5
50
833
29 20 20 25 25 32 32 32 32 40
7.5
10
70
1167
41 20 25 25 32 32 32 40 40 40
11
15
100
1667
59 25 25 32 32 40 40 40 50 50
15
20
150
2500
88 25 32 32 40 40 50 50 50 50
18
25
180
3000
106 32 32 40 40 50 50 50 63 63
22
30
220
3674
130 32 40 40 50 50 50 63 63 63
26
35
260
4167
147 32 40 40 50 50 63 63 63 63
30
40
350
5833
206 40 40 50 50 63 63 63 63 80
37
50
370
6179
218 40 40 50 50 63 63 63 80 80
45
60
500
8350
294 50 50 50 63 63 80 80 80 80
55
75
550
9185
324 50 50 50 63 63 80 80 80 80
75
100
750
12500
441 63 63 63 63 80 80 80
90
125
1000
16667
589 63 63 63 80 80
110
150
1100
18370
649 63 63 63 80 80
132
175
1500
25000
883 63 80 80 80
160
215
1750
29167
1030 63 80 80
200
270
2000
33333
1177 80 80 80
* These values may differ slightly from the data provided by compressor manufacturers.
515
Ring Main Systems
