Dirt Killer

Dirt Killer Electric Pressure Washer Pump Diagrams

Kränzle Pumps used On Dirt Killer pressure washers using  7.5 HP electric motors

AY Electric External Unloader 1990-1995

AY pump with with 20MM plungers,  external unloader, oil cup on transmission housing, external injector

Models: E300, E3000

Diagram: AY External Unloader

AQ-1995 Electric External Unloader 1995-1998

AQ pump with with 20MM plungers,  external unloader, flat transmission housing top, external injector

Models: E300, E3000

Diagram: AQ 1995 External Unloader

AQ-1998 Electric 1998-2008

AQ pump with 20MM plungers,  internal unloader,  dip stick on  transmission housing, internal injector

Models: E300, E3000

Diagram: AQ 1998 Internal Unloader

AQ-2012 Electric 2012 -present

AQ pump with 20MM plungers, black internal unloader with dip stick on  transmission housing, steel ball in unloader, external injector

Models: E300, E3000

Diagram: AQ 2012 Internal K-style Unloader

Kränzle Pumps used on Dirt Killer Pressure Washers using 2, 3 and 5HP electric motors

AP Electric External Unloader 1990-1993

AP pump with with 18MM plungers,  external unloader,  transmission housing part of motor flange, 13MM valve caps, external injector

Models: E145, E175, E1450, E1750

Diagram: AP External Unloader

APG18-1993 Electric External Unloader 1993-1998

APG18 pump with with 18MM plungers,   external unloader, transmission housing part of motor flange, 19MM valve caps, external injector

Models: E145, E175, E1450, E1750

Diagram: Not Available

APG18-1996 Electric Internal Unloader 1996-2012

APG18 pump with with 18MM plungers,  internal unloader,  transmission housing part of motor flange, 19MM valve caps, internal injector

Models: E145, E167, E175, E240,  E1450, E1750, E2400, 3HP PMU

Diagram: APG-18 1996 Internal Unloader

APG18-2012 Electric Internal Unloader 2012-present

APG18 pump with with 18MM plungers,  internal unloader, transmission housing part of motor flange, 19MM valve caps, steel ball in unloader, external injector

Models: 3HP PMU

Diagram: APG-18 2012 Internal K-style Unloader

APG15-1996 Electric External Unloader 1993-1996

APG15 pump with with 15MM plungers,  external unloader, transmission housing part of motor flange, 19MM valve caps, external injector

Models: E340, E3400

Diagram: APG-15 External Unloader

APG15-1996 Electric Internal Unloader 1996-2012

APG15 pump with with 18MM plungers,  internal unloader, transmission housing part of motor flange, 19MM valve caps, internal injector

Models: E340, E3400

Diagram: APG-15 1996 Internal Unloader