What is the nominal size of the pump?

The nominal size is 2 inches (50.8 mm).

Does the pump come with repair kits?

Yes, it includes a Wet End Repair Kit (637432-XX) and an Air End Repair Kit (637434).

03 Ingersoll Rand Aro Pneumatic Diaphragm Pump 666121-2eb-C

Name: 03 Ingersoll Rand Aro Pneumatic Diaphragm Pump 666121-2eb-C
Brand: Quanzhou Ausenist Technology Co., Ltd
SKU: 1975112161

Jiangsu, ChinaQuanzhou Ausenist Technology Co., Ltd

US$70.00

1 Piece

Product profile

Customization

Available

Certification

Color

Fixed

Customized

Non-Customized

Standard

International

Type

Connection

Material

Stainless Steel

Series

PRO Series

Pump

Air Operated Double Diaphragm Pump

Size

50.8 mm

Max Flow

145 Gpm/548.8 Lpm

Average Displacement

0.72 Gal/ 2.7 L

Max Working Pressure

120 Psi / 8.3 Bar

Air Inlet Size

14 Nptf

Port Connection Type

ANSI/DIN

Wetted Materials

Polypropylene

Center Section Material

Aluminum

Ball Valve Material

PTFE

Valve Seat Material

Polypropylene

Diaphragm Material

PTFE / Santoprene

Max Solids Size

6.4 mm

Weight

28 Kg

Transport Package

Carton

Specification

50cm*50cm*50cm

Trademark

AOR

Origin

Germany

Key features

Air Operated Double Diaphragm Pump: Pro Series AODD pump designed for reliable fluid transfer.

High Maximum Flow Rate: Delivers up to 145 GPM (548.8 LPM) for efficient operations.

CE Certified: Meets international safety and quality standards for global use.

Durable Material Construction: Features Polypropylene wetted parts and Aluminum center section.

High Pressure Capability: Max operating pressure of 120 psi (8.3 bar) for demanding tasks.

Versatile Port Connection: Supports ANSI/DIN Flange connection types for flexibility.

Wide Application Range: Ideal for chemical, pharmaceutical, food, beverage, and wastewater.

Low Sound Level: Operates quietly at 77.7 dB(A) for safer working environments.

Company profile

Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.57h

About Our Factory & Business Background

AddressFloor 7~11 Building a International Innovation Park of China Sensor Network No 200 Ling Lake Avenue New District, Wuxi, Jiangsu, China

Our Production Capability & Technical Expertise

Main ProductsFrequency Inverfter, Varibale Frequency Inerter, VSD, VFD, AC Motor Drives, Pump VFD, Water Pump VFD, Pump Variable Frequency Drive, Crane VFD, Inversor De FrequeNcia Para Bomba DeaGua

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the maximum flow rate of this pump?

The pump has a maximum flow rate of 145 GPM (548.8 LPM).

Q:What materials are used for the wetted parts?

The wetted materials consist of Polypropylene, with PTFE ball valves and PTFE/Santoprene diaphragms.

Q:What is the maximum operating pressure?

The maximum operating pressure is 120 psi (8.3 bar).

Q:Is this pump customizable?

No, this product is non-customized with fixed color and standard specifications.

Q:What are the main applications for this pump?

It is suitable for chemical processing, pharmaceuticals, food and beverage, and wastewater treatment.

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