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Dayton Pressure Plunger Pump: Direct-Mount, 3 gpm Max. Flow Rate, 3,400 RPM Max. Motor Speed - Horizontal-Mount Gas Engine Direct-Drive Pressure Washer Pumps
DaytonHorizontal-Mount Gas Engine Direct-Drive Pressure Washer Pumps

Dayton Pressure Plunger Pump: Direct-Mount, 3 gpm Max. Flow Rate, 3,400 RPM Max. Motor Speed

The DAYTON Pressure Plunger Pump (MPN 4WXW1) is a horizontal-mount gas engine direct-drive pressure washer pump with a direct-mount drive type and hollow shaft. It features a triplex piston design, oil bath…

SKU 3G-OTH-94777

Brand
Dayton
Item
Pressure Plunger Pump: Direct-Mount, 3 gpm Max. Flow Rate, 3,400 RPM Max. Motor Speed
Category
Horizontal-Mount Gas Engine Direct-Drive Pressure Washer Pumps
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Technical Specifications

Dayton
Manufacturer Part Number
4WXW1
Type
Buna-N
Drive Type
Direct-Mount
Shaft Type
Hollow
Flange Type
Horizontal Gas Engine
Lubrication
Oil Bath
Piston Design
Triplex
Seal Material
Buna-N
Max. Flow Rate
3 gpm
Max. Motor Speed
3,400 RPM
Crankcase Material
Die Cast Aluminum
Crankshaft Material
Hardened Steel
Intake Connection Type
BSP
Discharge Connection Type
BSP
View Full Spec Sheet

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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Pressure Plunger Pump (MPN 4WXW1) is a horizontal-mount gas engine direct-drive pressure washer pump with a direct-mount drive type and hollow shaft. It features a triplex piston design, oil bath lubrication, and Buna-N seals, with a die cast aluminum crankcase and hardened steel crankshaft. The pump offers a maximum flow rate of 3 gpm and maximum motor speed of 3,400 RPM, with BSP intake and discharge connections.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton horizontal-mount gas engine direct-drive pressure washer pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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DAYTON Engine Driven Pump: 4 4/5 hp, 3 in NPT, 3 in NPT, 3/4 in Max. Dia. Solids, 85 ft Max. Head (MPN 11G235). Key specifications — Volute Material: Ductile Iron; Ignition Type: Recoil-Start; Brand: DAYTON.
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