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The Harris Products Group  
SPECIALTY GAS
SG 960
Fully Automatic Switchover


The SG 960 Fully Automatic Switchover Manifold for high purity gases. The SG 960 HP can be used with oxygen, inert or fuel compressed gases. The SG 960 LE can be used with cryogenic liquid type cylinders. The SG 960 LAM is for applications for delivery pressure up to 400 PSI. Applications include Laser Resonator Gases, GC and MS Analytical Instruments, Process Analytical Equipment and Applications requiring 24/7 monitoring.

•  Fully automatic operation, no knob or levels to turn
•  Separate control box, mechanical box and remote
   alarm allows for flexibility in installation.
•  Telemetry contact for web messages and monitoring.
   Also provides remote monitoring of system plus
   consumption data.
•  Email, phone and text messaging notification, optional
   modem required
•  Modular system designed for expansion


Alarm Box


Control Box


ORDERING INFORMATION
SG 960 XX(XX) XX(XX) XXX
SERIES RIGHT
HEADER
(# cyl)
LEFT
HEADER
 (# cyl)
GAS
SERVICE
SG 960 HP - 
for high pressure cylinders 
(3000 PSIG max inlet)

SG 960 LE* - 
for liquid cylinders
(500 PSIG max inlet)

SG 960 LAM* - 
400 PSI Delivery
24" PIGTAILS 24" PIGTAILS 300
320-Carbon Dioxide
326-Nitrous Oxide
346-Air
350
510A
510
540-Oxygen 
580
590-Air(Industrial)
1R
2R
3R
4R
1L
2L
3L
4L
36" PIGTAILS 36" PIGTAILS
1R36
2R36
3R36
4R36
1L36
2L36
3L36
4L36
SPECIFICATIONS

•  Maximum inlet pressure 3000 PSIG
   (2000 PSIG for CO2 & N2O)
•  Delivery Pressure:
    0-225 PSIG SG 960 HP & LE, 0-400 PSIG SG 960 LAM
•  Maximum Flow Rate:
    SG 960 HP 1200 SCFH
    SG 960 LE 750 SCFH
    SG 960 LAM 3000 SCFH
•  Manifold outlet: 1/2” FNPT
•  SG 960 HP 24” or 36” flexible stainless steel 
    pigtails with check valve;
    SG 960 LE & LAM 72” flexible stainless steel 
    pigtails with check valve
•  1/2” brass, silver brazed headers
The Harris Products Group 4501 Quality Place Mason, OH 45040-1971 800.733.4043
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