background image

Last Update:  14/02/12 

 

1

 
 
 
 
 
 

 

NOVA 400 inox

 

 Spray gun - 400 bar –  40 MPa  (AISI 303))                                                                                               

Technical manual : 

E 119 

 
Guns suitable for use up to 400 bar – 40 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 

30.5650.00    

400 - 40 

440 - 44 

40 

160  

    G3/8 G1/4      FF 

840 

30.5650.50    

400 - 40 

440 - 44 

40 

160 

3/8NPT 1/4NPT    FF                 

840 

 
 

(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. 12.9119.00 

 

 

30.5650.00    NOVA 400        G3/8 G1/4   FF                

 

 

30.5650.50    NOVA 400        3/8NPT 1/4NPT   FF       

 

 
 

- Covered by shockproof plastic semi-housings 
- Seat and shutter in Sst 
- Totally built in stainless steel AISI 303 
- Ergonomic construction 
- Minimum fatigue for trigger opening and use

 

   
 
 

       

Summary of Contents for NOVA 400

Page 1: ...60 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 correc...

Page 2: ...d ad just the valve mounted in the front of the gun thus obtaining a constant supply and avoiding unpleasant pressure spike when closing the system If the nozzle wears out the pressure falls When you install a new nozzle adjust the system back to the original pressure OPERATIONS The gun opens and closes a high pressure conduct by means of a piston acting on a seat the return is controlled by a spr...

Page 3: ...peration and a long lasting reliable product MAINTENANCE Maintenance has to be carried out by Specialized Technicians STANDARD every 400 working hours circa 10 000 cycles check and lubricate the seals with water resistant grease SPECIAL every 800 working hours circa 20 000 cycles check the wear of the seals and internal parts and if necessary replace with original PA parts taking care during insta...

Page 4: ...507 51 Washer 3 3x10x 5 mm Sst 1 10 11 30 5508 51 Spring 1 6x10x22 mm Sst 1 5 12 30 3155 51 Coupl 1 4F Bspt 3 8F Bsp Sst 1 1 5 12 30 3156 51 Coupl 1 4F Bspt 3 8F Npt Sst 2 1 5 13 30 3154 56 Tube 1 4Bspt MM 127mm Sst 1 5 14 30 3152 55 Housing VEGA Sst 1 3 15 30 3153 56 Tube 1 4Bspt MM 70mm Sst 1 5 16 30 2009 51 Coupling 1 4F Bsp 1 4F Bspt Sst 1 1 5 16 30 2037 51 Coupling 1 4F Npt 1 4F Bspt Sst 2 1 ...

Reviews: