1/2″ Air-Operated Double Diaphragm Pump made of Aluminium alloy

Description

AODD 1/2″ Air-Operated Double Diaphragm Pump made of Aluminium alloy

The 1/2 inch (15 mm) connection and is available in Polypropylene, Kynar (PVDF), Aluminium alloy and Stainless Steel 304 316L and cast steel.Air-operated diaphragm pump features a stall-free low pulsation air valve that provides a smooth and rapid changeover.

Features

1/2 inch (15 mm) inlet/outlet
Delivery up to 5.8 gpm (22 lpm)
Easy-to-service air valve and ball checks

Benefits

Quick and easy assembly and disassembly design
Easy to service air valve and ball checks
Split manifold option to pump multiple fluids without mixing
Every pump is tested prior to shipping

Overview

Maximum Fluid Flow: 5.8 gpm (22 l/min)
Maximum Fluid Discharge Pressure: 100 psi (7 bars, 0.7 MPa)
Maximum Size Pumpable Solids: 1/16 inch (1.5 mm)
Fluid Displacement Per Cycle: 0.016 g (0.06 litres)
Air inlet and outlet caliber: 1/4 inch

Wetted parts Material

Cast Steel	Ductile Iron	Aluminium Alloy	Engineering plastics	Stainless steel 304	Stainless steel 316	Stainless steel 316L	PVDF
G	Q	L	S	P	P316	P316L	F

Diaphragm Material

Butyronitrile	Santoprene	Polyether	Teflon	Super Teflon
D	A	M	T	N
EPDM	Santoprene+Teflon	Santoprene+Super Teflon	Polyether+Teflon	Polyether+Super Teflon
S	T	N	K	H

Valve Ball

Butyronitrile	Santoprene	PTFE	Stainless steel 304	Stainless steel 316	Stainless steel 316L	Engineering plastics
D	A	F	P	P316	P316L	S

Valve Seat

Butyronitrile	Santoprene	PTFE	Stainless steel 304	Stainless steel 316	Stainless steel 316L	Engineering plastics
D	A	F	P	P316	P316L	S

Air-Operated Double Diaphragm Pump Datasheet

Model	Inlet/Outlet (INCH）	Max.Capacity （GPM/LPM）	Max.Head （M）	Outlet pressure (BAR)	Air inlet (INCH)
SKQ-10	3/8″ (10 mm)	5.8/22	70	7	1/4
SKQ-15	1/2″ (15 mm)	5.8/22	70	7	1/4
SKQ-20	3/4″ (20 mm)	15/57	70	7	1/4
SKQ-25	1″ ( 25 mm)	15/57	70	7	1/4
SKQ-25A	1″ (25 mm)	31/116	84	8.4	1/2
SKQ-32	1.2″ (32 mm)	40/151	84	8.4	1/2
SKQ-40	1.5″ (40 mm)	40/151	84	8.4	1/2
SKQ-40A	1.5″ (40 mm)	100/378.5	84	8.4	1/2
SKQ-50	2″ (50 mm)	100/378.5	84	8.4	1/2
SKQ-65	2.5″ (65 mm)	100/378.5	84	8.4	1/2
SKQ-50A	2″ (50 mm)	150/568	84	8.4	1/2
SKQ-80	3″ (80 mm)	150/568	84	8.4	1/2
SKQ-100	4″ (100 mm)	150/568	84	8.4	1/2
SKQ-80A	3″ (80 mm)	275/1041	84	8.4	3/4
SKQ-125	5″ (125 mm)	275/1041	84	8.4	3/4

Air-Operated Double Diaphragm Pumps are designed to handle moderately abrasive fluids and suspended solids for intermittent/on-demand and portable applications. They can easily pump slurry, solvents, and high viscosity liquids such as paints and inks. Pump with full bolt structure and wear – resistant corrosion – resistant materials.

If you need more information about AODD pump, please contact us！