nomad NTG25 TRANS-FLO, Operation Manual

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PUMP DESIGNATION SYSTEM
NTG25
NOMAD TRANS-FLO™
MATERIAL CODES
MODEL
NTG25 = 25MM (1")
WETTED PARTS &
OUTER PISTON
AA = ALUMINUM / ALUMINUM
S = 316 S.S.
AIR CHAMBERS
P = POLYPROPYLENE
(CENTER SECTION)
A = ALUMINUM
CENTER BLOCK
P = POLYPROPYLENE
A = ALUMINUM
AIR VALVE
B = BRASS
DIAPHRAGMS
BN = BUNA-N (Red Dot)
FS = HYTREL
ND = EPDM (Blue Dot)
NE = NEOPRENE (Green Dot)
SN = SANTOPRENE
TF = PTFE
VALVE BALL
BN = BUNA-N (Red Dot)
FS = HYTREL
ND = EPDM (Blue Dot)
NE = NEOPRENE (Green Dot)
TF = PTFE (White)
SN = SANTOPRENE
VALVE SEAT
A = ALUMINUM*
S = STAINLESS*
*Valve seat o-ring required.
VALVE SEAT O-RING
BN = BUNA-N
FS = HYTREL
ND = EPDM
NE = NEOPRENE
SN = SANTOPRENE
TF = PTFE
2
NTG25 / XXXX / XX / XX / X XX / X
MODEL
VALVE SEAT
O-RINGS
THREADED CONNECTION
VALVE BALLS
DIAPHRAGMS
AIR VALVE
CENTER BLOCK OR CENTER SECTION
AIR CHAMBERS OR CENTER SECTION
WETTED PARTS
SIZE
25 mm (1") Pump
Maximum Flow Rate:
133 lpm (35 gpm)