PA RL 37 SW8-SW35 Series Technical Manual
Last Update: 07/07/10
1
RL 37 SW8-SW35
Rotating outlet-inlet
Spray gun - 310 bar – 31 MPa
Technical manual :
E 139
Guns suitable for use up to 310 bar – 31 MPa rated pressure pumps.
No fluid passage upon trigger release.
DN10
TECHNICAL SPECIFICATIONS
P/N
RATED
PRESSURE
bar - MPa
PERMISSIBLE
PRESSURE
bar - MPa
MAX FLOW
RATE
I/min
(1) MAX
TEMPERATURE
°C
INLET
OUTLET
WEIGHT
gr
30.1247.00
310 - 31
350 - 35
40
160
G3/8 G1/4 FF
650
(1) The gun has been designed for continuous use, at a water temperature of 90°C (195°F). It can resist a t the max
temperature of 160°C (320°F) for short periods only , as, when the gun shuts off, the heater continues to transmit the heat
to the water, thus increasing both temperature and pressure up to high, dangerous values.
Using the gun at a water temperature higher than 60°C involves for the operator the use of adequate sa fety devices,
such as gloves, glasses, etc.
Instruction manual, maintenance, installation, spare parts.
For a correct utilization, follow the directions of this manual
Re-print them on the Use and Maintenance booklet of the machine.
n. 12.9139.00
•
30.1247.00 RL 37 SW8-35 G3/8 G1/4 FF
-
Rotating front coupling with oblique bearing and Sst balls that
can resist radial and axial loads
(
axial force max 150N;torque reaction max 20Nm)
- Viton Seals, SW8 pin made of stainless steel.
- Covered by shockproof plastic semi-housings.
- Sst seat and ball.
- Internal structure in brass and Sst.
- Ergonomic construction.
- Minimum fatigue for trigger opening and use.