Pressure Washer Pump 3 GPM 3/8F x 3/8F MPN:4WXX7

Dayton Plunger Pump is designed for a wide variety of high pressure washing applications. Constructed with die-cast bodies, its internal components include special thick solid plungers for long life and durability. Precision cast cooling fins are anodized for maximum heat dissipation. The positive alignment and centering in relation to the crankcase assures that the oversized needle bearings on the drive side, and ball on the non-drive side together with the precision supports. Valve cages of special designed Ultra-Form provide positive seating and extended life. Ball bearings on both sides of solid shaft drive pumps. One-piece connecting rods are special alloy aluminum, oversized for strength and load disbursement.

Technical Specifications

• Item Pressure Plunger Pump
• Type Direct-Mount
• Flow Capacity (GPM) 3
• RPM 3,400 RPM
• HP Required @ 500 PSI 1.0 hp
• HP Required @ 1000 PSI 2.1 hp
• HP Required @ 1500 PSI 3.1 hp
• HP Required @ 2000 PSI 4.1 hp
• HP Required @ 2500 PSI 5.1 hp
• HP Required @ 3000 PSI 6.2 hp
• Shaft Dia. 3/4 in
• Inlet Port (In.) 3/8 F
• Discharge Port (In.) 3/8 Degrees F
• Length (In.) 9.7 in
• Width (In.) 6.7 in
• Height (In.) 5.7 in
• Seal Cotton Duct, Buna N Chevron and Lip Seal Packing
• Bearings Needle/Ball
• Max. Fluid Temp. (F) 140
• Max. Inlet Pressure (PSI) 50
• Driver Type Gasoline Engine
• Connecting Rod Aluminum
• Crankcase Precision Die Cast
• Discharge Pressure (PSI) 3,000
• Manifold Material Forged Brass
• Plunger Ceramic
• Lubrication Splash
• Crankshaft Hardened Steel
• Pump Head Forged Brass
• Application High Pressure Water Applications, Including Car Wash, Pressure Wash, Sewer Jetting and Cooling Misting

Manufacturer Details

• Manufacturer: Dayton
• Condensed Mfg Number: 4WXX7
• MPN: 4WXX7

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: CN
• CA Prop 65 Wht Label: Y
• CA Prop 65 Warning Msg Scenario: 7

Classification Details

• Harmonization Code: 8413500090
• GDS Category Name: Plunger Pumps
• GDS Family Name: Piston Plunger Progressive Cavity and Roller Spr
• GDS Segment Name: Pumps
• UNSPSC: 40151527
• UNSPSC Class ID: 15
• UNSPSC Commodity Name: Pumps
• UNSPSC Commodity ID: 27
• UNSPSC Commodity Name: Plunger pumps
• UNSPSC Family ID: 15
• UNSPSC Family Name: Industrial pumps and compressors
• UNSPSC Segment ID: 40
• UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components

Shipping Details

• Not For Sale In: HI AK PR