DIAPHRAGM PUMP G15

DIAPHRAGM PUMP G15 1/2” AODD provide a maximum flow rate of 7.4 GPM and are GPM and are available in Aluminum, Stainless Steel (316), Pure Polypropylene and Kymar.

SPECIFICATIONS

Fluid Port : 1/2” Female NPT
GPM : 16.6
SDischarge Volume Per cycle : 0.039-0.050 Gallons
Air Motor : Polypropylene ( G15 plastic ), Aluminum (G15 metal )

INTAKE & DISCHARGE CONNECTIONS

Pure Polypropylene ( PP) : 1/2” Female NPT
Kynar : 1/2” Female NPT
Aluminum ( ADC-12 ) : 1/2” Female NPT
Stainless Steel ( 316 ) : 1/2” Female NPT
Air Inlet : 1/4” Female NPT

DIAPHRAGM MAXIMUM LIQUID TEMPERATURE

Buna N : 180⁰F ( 82⁰C )
Neoprene : 180⁰F ( 82⁰C )
Santoprene ( TPO ) : 180⁰F ( 82⁰C )
EPDM : 212⁰F (100⁰C )
PTFE ; 212⁰F ( 100 ⁰C )
Hytrel ( TPEE ) : 248⁰F ( 120⁰C )
Viton Fluoroelastomer : 248⁰F ( 120⁰C )
Ultimate : 212⁰F ( 100⁰C )

ADDITIONAL SPECIFICATIONS

Air Supply Pressure : 20-100 PSI
Max Cycles Per Minute : 379 ( Pump vary )
Max. Size Solid : 1/32” ( 1mm )
Max. Dry Suction Lift : 13.5” ( pump vary )

Model #	Description
854702	G15AH11
885470	G15AN11
854703	G15AS11
854701	G15AT11
854736	G15SH11
854734	G15SN11
854737	G15SS11
854735	G15ST11
854979	G15PH11
854981	G15PN11
854917	G15PS11
854916	G15PT11
854987	G15VH11
854986	G15VS11
854985	G15VT11

 ADVANTAGE :

• Rugged, Bolted Construction
  All Yamada pumps feature bolted construction, which eliminates leaks and simplifies post-maintenance reassembly. Bolted construction is superior to clamp band retainers, which frequently require frustrating, unnecessary leakage rebuilds from misalignment during reassembly.
• Outside-Accessible Air Valve
  Inspection or maintenance of every Yamada air valve may be performed without removing the pump from service. Outside accessible, making it easy to fix / inspect.
• Unified Air Valve Concept
  Common-size air valve assemblies reduce parts confusion and inventory.
• Pilot Valve
  Unique to the Yamada design is an individual modular pilot valve that actuates the air valve. It is depressed slightly by the inner center disk creating a pressure drop at one end of the air valve, allowing shifting to occur. It is maintenance free with no cumbersome snap rings or lubricated dynamic o-rings to replace or repair.