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A.R. NORTH AMERICA A.R - Belt-Driven Pressure Washer Pumps
A.R. NORTH AMERICABelt-Driven Pressure Washer Pumps

A.R. NORTH AMERICA A.R

The A.R. NORTH AMERICA Pressure Plunger Pump (SKU 21328, MPN 21328) is a belt-driven pressure washer pump with a triplex piston design. It features a direct-mount, hollow shaft with a NEMA 182-184 flange, oil bath…

SKU 3G-OTH-93625

Brand
A.R. NORTH AMERICA
Item
A.R
Category
Belt-Driven Pressure Washer Pumps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

A.R. NORTH AMERICA
Manufacturer Part Number
21328
Drive Type
Direct-Mount
Shaft Type
Hollow
Flange Type
NEMA 182-184
Lubrication
Oil Bath
Power Source
Electric Motor
Piston Design
Triplex
Intake Connection Type
FNPT
Discharge Connection Type
NPT

Technical Documents

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A.R. NORTH AMERICA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The A.R. NORTH AMERICA Pressure Plunger Pump (SKU 21328, MPN 21328) is a belt-driven pressure washer pump with a triplex piston design. It features a direct-mount, hollow shaft with a NEMA 182-184 flange, oil bath lubrication, and an electric motor power source. The pump has an FNPT intake connection and an NPT discharge connection, operating at 1,750 RPM.

Frequently Asked Questions

What is the A.R. NORTH AMERICA Pressure Plunger Pump (MPN 21328) used for?

This triplex piston pump is designed for belt-driven pressure washer systems. It is commonly used in industrial cleaning, surface preparation, and heavy-duty washing applications where consistent high-pressure water delivery is required.

What are the specifications of the A.R. NORTH AMERICA Pressure Plunger Pump (MPN 21328)?

The pump operates at 1,750 RPM with a direct-mount hollow shaft and NEMA 182-184 flange. It features oil bath lubrication, an electric motor power source, FNPT intake, and NPT discharge connections. The triplex piston design ensures smooth flow.

Where to buy the A.R. NORTH AMERICA Pressure Plunger Pump (MPN 21328) worldwide?

3G Electric supplies this A.R. NORTH AMERICA pump worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the A.R. NORTH AMERICA Pressure Plunger Pump (MPN 21328)?

Mount the pump using the NEMA 182-184 flange and hollow shaft to a compatible electric motor. Connect the FNPT intake to a water supply and the NPT discharge to the pressure washer system. Fill the oil bath with the recommended lubricant before operation.

Used in

Common applications for A.R. NORTH AMERICA
Industrial cleaning — A.R. NORTH AMERICA direct-drive pumps (e.g., RMV25G30D-EZ-PKG) for high-pressure water cleaning of machinery and floors
Construction site maintenance — A.R. NORTH AMERICA gas engine pumps (e.g., RKV4G40HD-F24-PKG) for removing concrete residue and dirt from equipment
Fleet vehicle washing — A.R. NORTH AMERICA hydraulic-drive pumps (e.g., HYD-RK1520-PKG) for mobile pressure washers in truck and bus depots
Facility exterior cleaning — A.R. NORTH AMERICA belt-driven pumps (e.g., RCA3G25E-F8-PKG) for building facade and parking lot pressure washing
Equipment rental — A.R. NORTH AMERICA triplex pumps (e.g., RKA4G40HN-PKG) for rental pressure washers used in commercial and residential applications

A.R. NORTH AMERICA Products

3G Electric supplies A.R. NORTH AMERICA belt-driven 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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Cross-referenced by specification & description
This horizontal-mount direct-drive pressure washer pump features a triplex piston design with oil bath lubrication. It has a hollow shaft, FNPT intake, and NPT discharge connections, suitable for cleaning and surface preparation tasks
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This horizontal-mount direct-drive pressure washer pump features a triplex piston design with oil bath lubrication. It has a hollow shaft, FNPT intake, and NPT discharge connections, suitable for cleaning and surface preparation tasks
Triplex piston pump with hollow shaft and horizontal hydraulic drive flange. Oil-bath lubrication. Maximum flow rate 4 gpm at 1,450 RPM. Intake 1/2 in FNPT, discharge 3/8 in NPT. For pressure washing systems powered by a hydraulic source
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Triplex piston pump with hollow shaft and horizontal hydraulic drive flange. Oil-bath lubrication. Maximum flow rate 4 gpm at 1,450 RPM. Intake 1/2 in FNPT, discharge 3/8 in NPT. For pressure washing systems powered by a hydraulic source
Triplex piston pump with solid shaft and horizontal hydraulic drive flange. Oil bath lubrication. Max flow rate 18.5 gpm at 1,450 RPM. 1 in FNPT intake and NPT discharge connections. Suitable for industrial pressure washing systems
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Triplex piston pump with solid shaft and horizontal hydraulic drive flange. Oil bath lubrication. Max flow rate 18.5 gpm at 1,450 RPM. 1 in FNPT intake and NPT discharge connections. Suitable for industrial pressure washing systems
Triplex piston pump with solid shaft and oil bath lubrication. Designed for direct-drive coupling to horizontal gas engines. Features FNPT intake and NPT discharge connections. Maximum flow rate of 11.09 gpm at 1,450 RPM. Suitable for pressure washer applications requiring consistent high-pressure water delivery
A.R. NORTH AMERICA
Triplex piston pump with solid shaft and oil bath lubrication. Designed for direct-drive coupling to horizontal gas engines. Features FNPT intake and NPT discharge connections. Maximum flow rate of 11.09 gpm at 1,450 RPM. Suitable for pressure washer applications requiring consistent high-pressure water delivery

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Triplex plunger pump with forged brass and ceramic construction. Features a solid shaft, horizontal flange, cast iron crankcase, hardened steel crankshaft, and oil bath lubrication. Max flow rate 36 gpm with BSP intake and discharge connections. Suitable for high-flow industrial cleaning, water blasting, and fluid transfer
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Belt-driven triplex plunger pump with solid shaft and horizontal flange. Die-cast aluminum crankcase, forged steel crankshaft, Buna-N seals, and oil bath lubrication. Max flow 24 gpm, BSP intake and discharge connections. Nickel-plated brass construction for high-pressure cleaning and industrial washing
Belt-driven horizontal plunger pump with triplex piston design. Features a nickel plated brass head, solid shaft, Buna-N seals, die cast aluminum crankcase, and forged steel crankshaft. Oil bath lubrication. Maximum flow rate 17 gpm with BSP intake and discharge connections. Suitable for continuous-duty pressure washing systems
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Belt-driven horizontal plunger pump with triplex piston design. Features a nickel plated brass head, solid shaft, Buna-N seals, die cast aluminum crankcase, and forged steel crankshaft. Oil bath lubrication. Maximum flow rate 17 gpm with BSP intake and discharge connections. Suitable for continuous-duty pressure washing systems
This belt-driven pressure washer pump features a triplex piston design and oil bath lubrication for continuous-duty operation. It has a direct-mount hollow shaft with a NEMA 182-184 flange, powered by an electric motor. The pump includes an FNPT intake connection and an NPT discharge connection. Typical applications include industrial cleaning systems requiring a steady, high-pressure water supply
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This belt-driven pressure washer pump features a triplex piston design and oil bath lubrication for continuous-duty operation. It has a direct-mount hollow shaft with a NEMA 182-184 flange, powered by an electric motor. The pump includes an FNPT intake connection and an NPT discharge connection. Typical applications include industrial cleaning systems requiring a steady, high-pressure water supply
Direct-mount belt-driven triplex piston pump with hollow shaft and gas engine flange. Features oil bath lubrication, FNPT intake, and NPT discharge. Designed for pressure washing applications powered by a gasoline engine
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Belt-driven triplex plunger pump with solid shaft and horizontal flange design. Features a cast iron crankcase, hardened steel crankshaft, stainless steel plungers, and oil bath lubrication. Max flow rate 7.9 gpm with BSP intake and discharge connections. Suitable for high-pressure cleaning systems in industrial and commercial applications
Belt-driven triplex plunger pump with solid shaft and horizontal flange. Die-cast aluminum crankcase, forged steel crankshaft, Buna-N seals, and oil bath lubrication. Nickel-plated brass head with BSP intake and discharge connections. Suitable for high-pressure cleaning systems requiring continuous flow up to 12 gpm
A.R. NORTH AMERICA
Belt-driven triplex plunger pump with solid shaft and horizontal flange. Die-cast aluminum crankcase, forged steel crankshaft, Buna-N seals, and oil bath lubrication. Nickel-plated brass head with BSP intake and discharge connections. Suitable for high-pressure cleaning systems requiring continuous flow up to 12 gpm