Send Inquiry

Request To Call Back

Air Operated Double Diaphragm Pump

Name: Air Operated Double Diaphragm Pump
Brand: Globe Star Engineers (India) Pvt Ltd
Price: 30000 INR
Availability: InStock

Price 30000 INR/ Unit

Get a Price/Quote

MOQ : 1 Unit

Air Operated Double Diaphragm Pump Specification

Working Temperature
15 to 120 degC

Head Size
100 mtr

Flow Rate
45 to 998 lpm

Discharge Pressure
Up to 120 PSI

Material
Aluminium, PP, PVDF, SS 304, SS 316, SS 316L

Main Diaphragm
PTFE, Rubber

NRV Ball
PTFE, Rubber, SS

Volute Casing
PP, PVDF, Aluminium, SS

Piping Connection Manifolds
Aluminium, PP, PVDF, SS 304, SS 316, SS 316L

Max Soft Solid Handle
2.4 mm to 9.5 mm

Back-Up Diaphragm
Rubber

Shaft
SS 316

Air Operated Double Diaphragm Pump Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID)

Supply Ability
100 Units Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About Air Operated Double Diaphragm Pump

Unlock Materials, Applications & Features

Flow	Head	Temperature	Discharge Pressure	Max Soft Solid Handle	MOC
45 TO 998 lpm	100 mtr	15 TO 120 Degree	UP TO 120 PSI	2.4 MM TO 9.5 MM	ALUMINIUM, PP, PVDF, SS 304, SS 316, SS 316 L

Material Construction

Shaft	Main Diaphragm	Back Up Diaphragm	Volute Casing	NRV Ball	Piping Connection Manifolds
SS 316	PTFE, Rubber	Rubber	PP, PVDF, Aluminium, SS	PTFE, Rubber, SS	Aluminium, PP, PVDF, SS 304, SS 316, SS 316 L

Applications

Features

Dyes & intermediates, pigments

Low noise

Solvent and Ink

No leakage and mechanical seal not used

Chemical industries

Good self priming capacity

Paint industries

Variable flow with pump

High viscous, resin & hazardous liquid transfer

Easy and low maintenance and cleaning

Hazardous and flammable liquid

No skilled person is needed for operating

Ceramic industries

Pump can run dry

PERFORMANCE CHART - NON METALIC

MODEL	GADP 150	GADP 300	GADP 400	GADP 500	GADP 800
INLET X OUTLET SIZE	1/2" X 1/2"	1" X 1"	1 1/2" X 1 1/2"	2" X 2"	3" X 3"
MAX FLOW LPM	45 LPM	175 LPM	375 LPM	544 LPM	998 LPM
MAX DISCHARGE PRESSURE PSI	100 PSI	120 PSI	120 PSI	120 PSI	120 PSI
MAX DISCHARGE PRESSURE BAR	6.9 BAR	8.3 BAR	8.3 BAR	8.3 BAR	8.3 BAR
MAX SOFT SOLID HANDLE	2.4 MM	3.2 MM	6.4 MM	6.4 MM	9.5 MM
CONNECTION	THREAD	THREAD/FLANGE	THREAD/FLANGE	THREAD/FLANGE	THREAD/FLANGE
DIAPHRAGM / NRV BALL	TEFLON/NEOP RENE-BUNA	TEFLON/NEOP RENE-BUNA	TEFLON/NEOP RENE-BUNA	TEFLON/NEOP RENE-BUNA	TEFLON/NEOP RENE-BUNA
RATIO	1:1	1:1	1:1	1:1	1:1
SOUND LAVEL	75.0 db	64.5 db	78.0 db	78.0 db	86.0 db
MUFFLER	INTEGRAL, INCLUDED	INTEGRAL, INCLUDED	INTEGRAL, INCLUDED	INTEGRAL, INCLUDED	INTEGRAL, INCLUDED
AIR INLET	1/4" BSP	1/4" BSP	1/2" BSP	1/2" BSP	1/2" BSP
AIR EXHAUST	1/2" BSP	1/2" BSP	1/2" BSP	3/4" BSP	3/4" BSP
SUCTION LIFT DRY	4.5 MTR	6.1 MTR	5.8 MTR	8.3 MTR	8.3 MTR
BODY MOC CHART	PP, PVDF	PP, PVDF	PP, PVDF	PP, PVDF	PP, PVDF

PERFORMANCE CHART - METALIC

MODEL	GADP 150	GADP 300	GADP 400	GADP 500	GADP 800
INLET X OUTLET SIZE	1/2" X 1/2"	1" X 1"	1 1/2" X 1 1/2"	2" X 2"	3" X 3"
MAX FLOW LPM	45 LPM	175 LPM	375 LPM	544 LPM	895 LPM
MAX DISCHARGE PRESSURE PSI	100 PSI	120 PSI	120 PSI	120 PSI	120 PSI
MAX DISCHARGE PRESSURE BAR	6.9 BAR	8.3 BAR	8.3 BAR	8.3 BAR	8.3 BAR
MAX SOFT SOLID HANDLE	2.4 MM	3.2 MM	6.4 MM	6.4 MM	9.5 MM
CONNECTION	THREAD	THREAD/FLANGE	THREAD/FLANGE	THREAD/FLANGE	THREAD/FLANGE
DIAPHRAGM / NRV BALL	TEFLON/NEOPRENE-BUNA	TEFLON/NEOPRENE-BUNA	TEFLON/NEOPRENE-BUNA	TEFLON/NEOPRENE-BUNA	TEFLON/NEOPRENE-BUNA
RATIO	1:1	1:1	1:1	1:1	1:1
SOUND LEVEL	75.0 db	64.5 db	78.0 db	78.0 db	86.0 db
MUFFLER	INTEGRAL, INCLUDED	INTEGRAL, INCLUDED	INTEGRAL, INCLUDED	INTEGRAL, INCLUDED	INTEGRAL, INCLUDED
AIR INLET	1/4" BSP	1/4" BSP	1/2" BSP	1/2" BSP	1/2" BSP
AIR EXHAUST	1/2" BSP	1/2" BSP	1/2" BSP	3/4" BSP	3/4" BSP
SUCTION LIFT DRY	4.5 MTR	6.1 MTR	5.8 MTR	8.3 MTR	8.3 MTR
BODY MOC CHART	ALUMINIUM, SS 304, SS 316, SS 304 L, SS 316 L	ALUMINIUM, SS 304, SS 316, SS 304 L, SS 316 L	ALUMINIUM, SS 304, SS 316, SS 304 L, SS 316 L	ALUMINIUM, SS 304, SS 316, SS 304 L, SS 316 L	ALUMINIUM, SS 304, SS 316, SS 304 L, SS 316 L

Resilient Construction for Demanding Applications

With a selection of material combinations for diaphragms, volute casings, and piping manifolds, the Air Operated Double Diaphragm Pump delivers exceptional chemical resistance and mechanical strength. Materials like PP, PVDF, and stainless steel make it adaptable to corrosive fluids and harsh environments, ensuring long-term performance.

Efficient Transfer with Broad Range of Flow Rates

This diaphragm pump provides a broad flow rate window from 45 to 998 lpm and a robust discharge pressure of up to 120 PSI. Its capacity to handle soft solids up to 9.5 mm makes it suitable for viscous or particulate-laden fluids, frequently required in chemical, pharmaceutical, and food processing sectors.

FAQ's of Air Operated Double Diaphragm Pump:

Q: How does the Air Operated Double Diaphragm Pump handle varying fluid types and soft solids?

A: The pump accommodates fluids containing soft solids up to 9.5 mm in size, with main diaphragm options of PTFE and rubber, along with backup rubber diaphragms, ensuring durability and compatibility with a wide range of chemicals and particulates.

Q: What are the advantages of multiple casing and manifold material options in this pump?

A: The variety of materials, such as PP, PVDF, aluminium, and different grades of stainless steel, assures compatibility with corrosive, abrasive, or sensitive fluids. This extends pump lifespan and minimizes maintenance in challenging environments.

Q: When should this pump be selected over other pumping technologies?

A: This air-operated diaphragm pump is ideal when transferring viscous liquids, fluids with suspended soft solids, or chemicals that require chemical inertness and gentle handling. Its pneumatic operation makes it beneficial where electrical safety or explosion-proofing is required.

Q: Where is this pump typically installed in industrial applications?

A: It is widely integrated into chemical processing plants, pharmaceuticals, food and beverage factories, mining, and wastewater treatment facilities across India and worldwide, wherever safe and remote fluid transfer is critical.

Q: What is the installation process for the Air Operated Double Diaphragm Pump?

A: Installation involves selecting compatible piping manifold materials, ensuring proper air supply, and positioning the pump according to the flow and head requirements. Correct flanging, anchoring, and alignment are important for optimal, leak-free performance.

Q: How can users benefit from the wide operating temperature and pressure range of this pump?

A: With a working temperature from 15 to 120C and discharge pressures up to 120 PSI, users gain versatility to handle processes involving hot, cold, or pressurized fluids, maximizing operational flexibility and safety for a wide range of applications.

Tell us about your requirement