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125HP/125HPK
Tank & Body
Fully-welded, top-grade Copolymer Polypropylene
MTECH PolyTough
TM
construction
Delivery Hose
3/4 inch x 50 feet industrial grade rubber (standard)
Delivery Nozzle
Brass ball valve shut-off with fully adjustable brass nozzle
Maximum Tank Capacity
125 US gal (473.2 L)
Pump Type
125HP-
Versax-6, centrifugal pump (MAX 120 PSI, 105
GPM)
125HPK-
Koshin SERH-50Z centrifugal pump (MAX 127
PSI, 132 GPM)
Engine Type
Honda 4-stroke, overhead camshaft, single cylinder
Tank to Pump
2” NPT Gated Tank to Pump
Draft Hose Port
2” Camlock
125S
Tank & Body
Fully-welded, top-grade Copolymer Polypropylene
MTECH PolyTough
TM
construction
Delivery Hose
3/4 inch x 50 feet industrial grade rubber (standard)
Delivery Nozzle
Brass ball valve shut-off with fully adjustable brass nozzle
Maximum Tank Capacity
125 US gal (473.2 L)
Pump Type
Koshin SEH-40H self-priming, centrifugal
Engine Type
Honda GXH50 4-stroke, overhead camshaft, single
Tank to Pump
1 1/2” NPT Gated Tank to Pump
Draft Hose Port
1 1/2” Camlock
ADDITIONAL REFERENCES
The following references are included with the shipment of your QTAC:
• WATERAX VERSAX-6 Instruction Manual (85HP, 125HP)
• Koshin SERH-50Z Instruction Manual (85HPK, 125HPK)
• Koshin SEH-40H Instruction Manual (85S)
• Honda Owner’s Manual
We recommend that you read these manuals along with this QTAC Owner’s Manual –
the WATERAX VERSAX-6, Koshin SERH-50Z, or Koshin SEH-40H and Honda
manuals provide additional detail for the pump and pump engine, respectively.
