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Dayton Rotary Gear Pump Head: Direct Drive, 316 Stainless Steel, 1" FNPT, PPS - C-Face Mount Gear Pump Heads
DaytonC-Face Mount Gear Pump Heads

Dayton Rotary Gear Pump Head: Direct Drive, 316 Stainless Steel, 1" FNPT, PPS

The DAYTON Rotary Gear Pump Head is a direct-drive, C-face mount gear pump head designed for close-coupled mounting. It features 316 stainless steel and PPS construction with 1" FNPT ports and is intended for use…

SKU 3G-OTH-93155

Brand
Dayton
Item
Rotary Gear Pump Head: Direct Drive, 316 Stainless Steel, 1" FNPT, PPS
Category
C-Face Mount Gear Pump Heads
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Technical Specifications

Dayton
Manufacturer Part Number
4KHN9
Type
PPS, Close Coupled
SS
316
FNPT
1"
Ports
1" FNPT
Stainless Steel
316
For Motor Frame Size
184TC
Includes Relief Valve
No
View Full Spec Sheet

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

Product Description

The DAYTON Rotary Gear Pump Head is a direct-drive, C-face mount gear pump head designed for close-coupled mounting. It features 316 stainless steel and PPS construction with 1" FNPT ports and is intended for use with a 184TC motor frame. This model (MPN 4KHN9) does not include a relief valve.

Frequently Asked Questions

What is the DAYTON 4KHN9 rotary gear pump head used for?

The DAYTON 4KHN9 is a direct-drive, C-face mount gear pump head for close-coupled mounting. It transfers fluids in industrial applications requiring 316 stainless steel and PPS construction, such as chemical processing or water treatment, using a 184TC motor frame.

What are the specifications of the DAYTON 4KHN9 gear pump head?

The DAYTON 4KHN9 has 316 stainless steel and PPS construction, 1" FNPT ports, and a C-face mount for direct drive with a 184TC motor frame. It does not include a relief valve. The manufacturer part number is 4KHN9.

Where to buy the DAYTON 4KHN9 gear pump head worldwide?

3G Electric supplies the DAYTON 4KHN9 gear pump head worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this 316 stainless steel, 1" FNPT pump head to your facility, regardless of location.

How to select a C-face mount gear pump head like the DAYTON 4KHN9?

To select a C-face mount gear pump head, match the motor frame size (e.g., 184TC for the DAYTON 4KHN9), port size (1" FNPT), and material compatibility (316 stainless steel and PPS). Confirm if a relief valve is needed; this model does not include one.

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 c-face mount gear pump heads. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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DAYTON Rotary Gear Pump Head: Direct Drive, Bronze, 1/2" FNPT, PPS, 304 SS, 500 SUS Max. Viscosity (MPN 4KHC2). Key specifications — Brand: DAYTON; For Motor Frame Size: 56C; Includes Relief Valve: Yes; Ports: 1/2" FNPT.
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DAYTON Rotary Gear Pump Head: Direct Drive, Cast Iron, 1/2" FNPT, Steel, SS, 500 SUS Max. Viscosity (MPN 4KHC7). Key specifications — Brand: DAYTON; For Motor Frame Size: 56C; Includes Relief Valve: Yes; Ports: 1/2" FNPT.
DAYTON Rotary Gear Pump Head: Direct Drive, Bronze, 1/4" FNPT, PPS, 304 SS, 500 SUS Max. Viscosity (MPN 4KHA9). Key specifications — Brand: DAYTON; For Motor Frame Size: 56C; Includes Relief Valve: Yes; Ports: 1/4" FNPT.
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DAYTON Rotary Gear Pump Head: Direct Drive, Bronze, 1/4" FNPT, PPS, 304 SS, 500 SUS Max. Viscosity (MPN 4KHA9). Key specifications — Brand: DAYTON; For Motor Frame Size: 56C; Includes Relief Valve: Yes; Ports: 1/4" FNPT.
DAYTON Rotary Gear Pump Head: Direct Drive, Cast Iron, 3/8" FNPT, Steel, SS, 500 SUS Max. Viscosity (MPN 4KHC6). Key specifications — Brand: DAYTON; For Motor Frame Size: 56C; Includes Relief Valve: Yes; Ports: 3/8" FNPT.
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DAYTON Rotary Gear Pump Head: Direct Drive, Cast Iron, 3/8" FNPT, Steel, SS, 500 SUS Max. Viscosity (MPN 4KHC6). Key specifications — Brand: DAYTON; For Motor Frame Size: 56C; Includes Relief Valve: Yes; Ports: 3/8" FNPT.
DAYTON Rotary Gear Pump Head: Direct Drive, 316 Stainless Steel, 1/2" FNPT, PPS, 316 SS, Spur (MPN 4KHN8). Key specifications — Brand: DAYTON; For Motor Frame Size: 56C; Includes Relief Valve: No; Ports: 1/2" FNPT.
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DAYTON Rotary Gear Pump Head: Direct Drive, 316 Stainless Steel, 1/2" FNPT, PPS, 316 SS, Spur (MPN 4KHN8). Key specifications — Brand: DAYTON; For Motor Frame Size: 56C; Includes Relief Valve: No; Ports: 1/2" FNPT.
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DAYTON Rotary Gear Pump Head: Direct Drive, Bronze, 3/8" FNPT, PPS, 304 SS, 500 SUS Max. Viscosity (MPN 4KHC1). Key specifications — Brand: DAYTON; For Motor Frame Size: 56C; Includes Relief Valve: Yes; Ports: 3/8" FNPT.
DAYTON Rotary Gear Pump Head: Direct Drive, Bronze, 1" FNPT, PPS, 304 SS, 500 SUS Max. Viscosity (MPN 4KHC4). Key specifications — Brand: DAYTON; For Motor Frame Size: 184TC; Includes Relief Valve: Yes; Ports: 1" FNPT.
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DAYTON Rotary Gear Pump Head: Direct Drive, Bronze, 1" FNPT, PPS, 304 SS, 500 SUS Max. Viscosity (MPN 4KHC4). Key specifications — Brand: DAYTON; For Motor Frame Size: 184TC; Includes Relief Valve: Yes; Ports: 1" FNPT.
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