Experience the next level of efficient fluid transfer with our Max Flow Double Diaphragm Pump Series. Designed and manufactured in Japan, the Macnaught Max Flow range delivers industrial-grade process pumping solutions. Engineered for versatility and performance, the series supports a wide range of flow rates to meet diverse industrial needs with minimal air consumption.
- High Output with Low Air Consumption Requirements
- Leading 5-Year Pump Body Warranty
- Self-Priming, Dry Run Safe, Deadhead Resistant,
- Lighter Spool Anti-Stall Design
- Slurries, Oils, Coolants, Fuels, Mining Fluids, Hazardous Liquids, Waste Streams, Asphalt Sealcoating.
- Macnaught is an Australian Global Brand established in 1948 with a Tampa-based stocking facility serving the USA for 40+ years.
Macnaught
Max Flow Air Operated Double Diaphragm Pump 1/2" NPT - 16.4 GPM - PN# M-DDP13PN-02
Sale price
$525.00
Sold out
Macnaught
Max Flow Air Operated Double Diaphragm Pump 3/4" NPT - 55 GPM - PN# M-DDP19AN-02
Sale price
$851.00
In stock, 20 units
Macnaught
Max Flow Chemical Duty PVDF /Teflon Air Operated Double Diaphragm Pump 1" FNPT - 47 GPM - PN# M-DDP25VT-02
Sale price
$2,552.00
In stock, 5 units
Macnaught
Max Flow Air Operated Double Diaphragm Pump 1" NPT - 58 GPM - PN# M-DDP25AN-02
Sale price
$903.00
Only 2 units left
Macnaught
Max Flow Air Operated Diaphragm Pump 1.5" Tri-Clamp 47.6 GPM SS/Teflon Dia - PN# M-DDP25SW-024
Sale price
$4,935.00
In stock, 5 units
Macnaught
Max Flow Chemical Duty PVDF / Teflon Air Operated Double Diaphragm Pump 1½” ANSI FLG - 100GPM - PN# M-DDP38VT-02
Sale price
$6,930.00
In stock, 5 units
Macnaught
Max Flow Air Operated Double Diaphragm Pump 1½” NPT/FLG - 158GPM - PN# M-DDP38AN-02
Sale price
$1,470.00
In stock, 21 units
Macnaught
Max Flow Chemical Duty PVDF / Teflon Air Operated Double Diaphragm Pump 2" ANSI FLG - 158 GPM - PN# M-DDP50VT-02
Sale price
$8,705.00
Only 3 units left
Macnaught
Max Flow Air Operated Double Diaphragm Pump 2" NPT/FLG - 211 GPM - PN# M-DDP50AN-02
Sale price
$1,680.00
In stock, 19 units
Macnaught
Max Flow Heavy Duty Flap Valve Air Operated Double Diaphragm Pump 2" ANSI FLG - 158 GPM - PN# M-DDP50ANF-02
Sale price
$3,955.00
In stock, 5 units
Macnaught
Max Flow Air Operated Double Diaphragm Pump 3" NPT/FLG - 277 GPM - PN# M-DDP75AN-02
Sale price
$3,360.00
Sold out
Macnaught
1/2" Max Flow Liquid Side Service Kit - PN# M-DDP13SKWE-N
Sale price
$105.00
In stock, 6 units
Macnaught
Max Flow 1/2" Air Motor Service kit - PN# M-DDP13SKAM
Sale price
$158.00
In stock, 6 units
Macnaught
Max Flow 3/4" Liquid side service kit - PN# M-DDP19SKWE-N
Sale price
$121.00
In stock, 34 units
Macnaught
Max Flow 3/4" Air side service kit - PN# M-DDP19SKAM
Sale price
$210.00
In stock, 40 units
Macnaught
Max Flow 1" Liquid side service kit - PN# M-DDP25SKWE-N
Sale price
$137.00
In stock, 18 units
Macnaught
Max Flow 1" Liquid side service kit - PN# M-DDP25SWWE
Sale price
$1,733.00
In stock, 6 units
Macnaught
Max Flow - MDDP 1" Teflon Liquid side service kit - PN# M-DDP25SKWE-T
Sale price
$510.00
In stock, 5 units
Macnaught
Max Flow 1½" Liquid side service kit - PN# M-DDP38SKWE-N
Sale price
$389.00
Only 2 units left
Macnaught
Max Flow - MDDP 1.5" Teflon Liquid side service kit - PN# M-DDP38SKWE-T
Sale price
$977.00
In stock, 5 units
Macnaught
Max Flow 2" Liquid side service kit - PN# M-DDP50SKWE-N
Sale price
$438.00
In stock, 14 units