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Dayton Impeller: Mfr Part # 811D78 - Impellers for Straight Centrifugal Pumps
DaytonImpellers for Straight Centrifugal Pumps

Dayton Impeller: Mfr Part # 811D78

The DAYTON Impeller (Mfr Part # 811D78) is a closed-design impeller for straight centrifugal pumps, constructed from 316 Stainless Steel. It is compatible with Dayton brand pumps, specifically the Grainger Part…

SKU 3G-OTH-94278

Brand
Dayton
Item
Impeller: Mfr Part # 811D78
Category
Impellers for Straight Centrifugal Pumps
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Technical Specifications

Dayton
Manufacturer Part Number
811D78
Impeller Design
Closed
Impeller Material
316 Stainless Steel
Compatible with Brand
Dayton
Compatible with Pump Type
Straight Centrifugal
Compatible with Grainger Part Number
55JJ65A
Compatible with Manufacturer Model Number
55JJ65A
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Impeller (Mfr Part # 811D78) is a closed-design impeller for straight centrifugal pumps, constructed from 316 Stainless Steel. It is compatible with Dayton brand pumps, specifically the Grainger Part Number 55JJ65A and Manufacturer Model Number 55JJ65A.

Frequently Asked Questions

What is the DAYTON Impeller 811D78 used for?

The DAYTON Impeller 811D78 is a closed-design impeller for straight centrifugal pumps. It is used to move fluids by converting rotational energy into hydrodynamic energy, commonly in industrial water circulation, cooling, and process transfer applications.

What are the specifications of the DAYTON Impeller 811D78?

The DAYTON Impeller 811D78 is made of 316 Stainless Steel with a closed impeller design. It is compatible with Dayton straight centrifugal pumps, specifically the Grainger Part Number 55JJ65A and Manufacturer Model Number 55JJ65A.

Where to buy the DAYTON Impeller 811D78 worldwide?

3G Electric supplies the DAYTON Impeller 811D78 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this impeller for your straight centrifugal pump.

How to install the DAYTON Impeller 811D78?

To install the DAYTON Impeller 811D78, first ensure the pump is isolated and depressurized. Remove the pump casing, replace the old impeller with the new 316 Stainless Steel closed impeller, and torque the retaining nut to manufacturer specifications. Reassemble and test for leaks.

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 impellers for straight centrifugal 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 Impeller: Mfr Part # 811D81, For Use With 55JJ59A. Key specifications — Impeller Material: 316 Stainless Steel; Compatible with Brand: Dayton; Compatible with Pump Type: Straight Centrifugal; Impeller Design: Closed; Manufacturer Part Number: 811D81; Compatible with Grainger Part Number: 55JJ59A; Compatible with Manufacturer Model Number: 55JJ59A; Brand: DAYTON.
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DAYTON Impeller: Mfr Part # 811D82, For Use With 55JJ62A. Key specifications — Impeller Material: 316 Stainless Steel; Compatible with Brand: Dayton; Compatible with Pump Type: Straight Centrifugal; Impeller Design: Closed; Manufacturer Part Number: 811D82; Compatible with Grainger Part Number: 55JJ62A; Compatible with Manufacturer Model Number: 55JJ62A; Brand: DAYTON.
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DAYTON Impeller: Mfr Part # 811D60, For Use With 2ZWR7A/2ZWR8A/2ZWY3A. Key specifications — Impeller Material: Bronze; Compatible with Brand: Dayton; Compatible with Pump Type: Straight Centrifugal; Impeller Design: Semi-Open; Includes: Lock Nut; Manufacturer Part Number: 811D60; Compatible with Grainger Part Number: 2ZWR7A; Compatible with Manufacturer Model Number: 2ZWR7A.
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DAYTON Impeller: Mfr Part # 811D62, For Use With 2ZWT2A/2ZWT3A/2ZWY5A. Key specifications — Impeller Material: Bronze; Compatible with Brand: Dayton; Compatible with Pump Type: Straight Centrifugal; Impeller Design: Semi-Open; Includes: Lock Nut; Manufacturer Part Number: 811D62; Compatible with Grainger Part Number: 2ZWT3A; Compatible with Manufacturer Model Number: 2ZWT2A.