---
product_id: 19186186
title: "116765 Lamb Central Vacuum Motor"
brand: "ametek"
price: "€ 357.32"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ametek"
url: https://www.desertcart.fi/products/19186186-116765-lamb-central-vacuum-motor
store_origin: FI
region: Finland
---

# 465W Power Output 136" Water Lift 95 CFM Airflow 116765 Lamb Central Vacuum Motor

**Brand:** ametek
**Price:** € 357.32
**Availability:** ✅ In Stock

## Summary

> 🌪️ Elevate your clean game with unstoppable suction power!

## Quick Answers

- **What is this?** 116765 Lamb Central Vacuum Motor by ametek
- **How much does it cost?** € 357.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/19186186-116765-lamb-central-vacuum-motor)

## Best For

- ametek enthusiasts

## Why This Product

- Trusted ametek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Triple-Stage Airflow:** 3-stage bypass motor ensures superior air movement and cooling.
- • **Powerhouse Performance:** Delivers a robust 465 watts for relentless suction power.
- • **Versatile Compatibility:** Replaces multiple models (116565, 6565) to fit your central vacuum system seamlessly.
- • **Precision Fit & Easy Install:** Compact 5.7-inch motor with lug mounting for hassle-free replacement.
- • **Durable Mexican Craftsmanship:** Built with premium metal components in Mexico for long-lasting reliability.

## Overview

The Ametek 116765 Lamb Central Vacuum Motor is a high-performance, 3-stage bypass motor delivering 465 watts of power, 95 CFM airflow, and 136 inches of water lift. Designed for easy installation and compatibility with multiple models, this durable motor offers efficient cooling and reliable operation, making it the go-to upgrade for professional-grade central vacuum systems.

## Description

Brand new central vacuum motor is a 3-stage, 5.7 inch, 110 volt Lamb Ametek motor. The vacuum motor / engine may only say 6765 and also have a dash and numbers. Replaces 116565, 6565. Height 8, Bolt Height 3", Water lift 136", CFM 95, AirWatts 465, Amps 13.1. Price for: Each hz: 60/50 phase: 1 ins. Class: A no. Of speeds: 1 motor/blower type: Bypass motor mounting type: Lug discharge: Tangential ambient temperature: 40 degrees c blower stages: 3 item: Vacuum motor motor mounting position: All angle bearings: Ball motor thermal protection: None motor design: Universal ac/dc duty: Intermittent.

Review: Easy to install and works great! - I was concerned I would not be able to switch out this central vacuum motor. It ended up being a lot easier than expected. There were 3 spring nuts to hold down the motor and 2 wired to connect. Works great!
Review: The three stages really allow it to produce a great vacuum - I measured nearly 10" mercury column - This vacuum blower *really* moves the air. The three stages really allow it to produce a great vacuum - I measured nearly 10" mercury (that's more than 125 inches water column) with a blocked inlet, which is the mode I'm using it in (for a special type of vacuum press). Because of my application, I needed the separate bypass cooling air that this blower uses. If you build your own enclosure, be aware that it's essential to significantly separate the cooling fan inlet (on the top of the motor) from the discharge (all around the base of the motor). Even when the inlet is blocked, so it's theoretically not compressing any air, it still consumes nearly a full kilowatt (~960 watts, according to my clamp-on ammeter), and all of that ends up as heat, of course. I actually had to add a close-fitting baffle to keep the exhaust air from recirculating back to the inlet. Be aware that all that energetic air thrashing, as well as the compression (Boyle's gas law, etc.), really causes the process exhaust temperature to rise, too. I measured nearly 200 degrees there, so plan your discharge accordingly. With these caveats in mind, if you need a blower that moves a lot of air, and has quite a high head pressure (I didn't measure the stopped exhaust, but I'd expect around 5 PSI or so), this is an excellent choice, especially for the price.

## Features

- Country of Origin:Mexico
- Package length:10.1"
- Package width:9.0"
- Package height:8.9"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000GJGMP2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #411,788 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #56 in Vacuum & Dust Collector Motors |
| Brand | Ametek |
| Color | Gray |
| Customer Reviews | 4.4 4.4 out of 5 stars (246) |
| Date First Available | September 25, 2005 |
| Global Trade Identification Number | 00736211370280 |
| Horsepower | 465 Watts |
| Included Components | motor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 6.75 pounds |
| Item model number | 116765 |
| Manufacturer | AMETEK, Inc. |
| Material | Metal |
| Model Name | 116765-00 |
| Part Number | 116765 |
| Power Source | Corded Electric |
| Product Dimensions | 9 x 9 x 10 inches |
| Speed | 1700 RPM |
| UPC | 736211370280 784497241473 704550035092 |
| Voltage | 120 Volts |
| Warranty Description | No Warranty Applicable |

## Product Details

- **Brand:** Ametek
- **Horsepower:** 465 Watts
- **Model Name:** 116765-00
- **Speed:** 1700 RPM
- **Voltage:** 120 Volts

## Images

![116765 Lamb Central Vacuum Motor - Image 1](https://m.media-amazon.com/images/I/61KpcP-Uz+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install and works great!
*by Y***S on April 25, 2025*

I was concerned I would not be able to switch out this central vacuum motor. It ended up being a lot easier than expected. There were 3 spring nuts to hold down the motor and 2 wired to connect. Works great!

### ⭐⭐⭐⭐⭐ The three stages really allow it to produce a great vacuum - I measured nearly 10" mercury column
*by T***R on May 13, 2018*

This vacuum blower *really* moves the air. The three stages really allow it to produce a great vacuum - I measured nearly 10" mercury (that's more than 125 inches water column) with a blocked inlet, which is the mode I'm using it in (for a special type of vacuum press). Because of my application, I needed the separate bypass cooling air that this blower uses. If you build your own enclosure, be aware that it's essential to significantly separate the cooling fan inlet (on the top of the motor) from the discharge (all around the base of the motor). Even when the inlet is blocked, so it's theoretically not compressing any air, it still consumes nearly a full kilowatt (~960 watts, according to my clamp-on ammeter), and all of that ends up as heat, of course. I actually had to add a close-fitting baffle to keep the exhaust air from recirculating back to the inlet. Be aware that all that energetic air thrashing, as well as the compression (Boyle's gas law, etc.), really causes the process exhaust temperature to rise, too. I measured nearly 200 degrees there, so plan your discharge accordingly. With these caveats in mind, if you need a blower that moves a lot of air, and has quite a high head pressure (I didn't measure the stopped exhaust, but I'd expect around 5 PSI or so), this is an excellent choice, especially for the price.

### ⭐⭐⭐⭐⭐ Working good!
*by B***. on February 19, 2025*

Direct replacment for my Electrolux in house vacuum. Fired right up after replacing the motor and we put many hours on it without issues.

## Frequently Bought Together

- Ametek 116765 Lamb Central Vacuum Motor
- Fitall Lamb Ametek Motor Gasket 5.7'' # 566, Black
- Ametek Lamb Vacuum Blower / Motor 120 Volts 116392-00 (Replaces 116392-01)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-17*