ARO's PROCESS GRADE, Expert Series Diaphragm Pumps feature the best total cost of ownership of any diaphragm pump on the market. A favorite among process professionals, the EXP Pump family provides optimum energy efficiency and downtime solutions. With flow rates up to 275 GPM (1041 LPM) and a large range of material and porting configurations, ARO has the right pump for your application.
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1" EXP Non-Metallic Diaphragm Pumps
PX10P-XXS-XXX
Features:
- The Ultimate Process Pump designed to minimize downtime!!
- The new EXP is 20 - 40% more efficient than our competitors!!
- Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal
- Reliability - ARO's patented "Unbalanced" air valve ensures no-stall operation
- Versatility - Broad range in materials of construction for optimum fluid compatibility
- Environmentally Sound - Bolted construction for leak-free fluid handling and ribless fluid caps to eliminate cracking
- Serviceability - Easier service through modular design
Pump Casing Materials:
- Polypropylene
- PVDF (Kynar)
Diaphragm Materilas:
- Santoprene
- Hytrel
- Nitrile
- Medical Grade Santoprene
- PTFE (Teflon) w/ Santoprene backer
- Viton
Operators Manual
Pump Specifications
Brochure
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1" EXP Metallic Diaphragm Pumps
PX10X-XXX-XXX
Features:
- Best "Total Cost of Ownership" in the industry!!
- The new EXP is 20 - 40% more efficient than our competitors!!
- Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal
- Reliability - ARO's patented "Unbalanced" air valve ensures no-stall operation
- Versatility - Broad range in materials of construction for optimum fluid compatibility
- Environmentally Sound - Bolted construction for leak-free fluid handling and ribless fluid caps to eliminate cracking
- Serviceability - Easier service through modular design
Pump Casing Materials:
- Aluminum
- Cast Iron
- Stainless Steel
- Hastelloy-C
Diaphragm Materilas:
- Santoprene
- Hytrel
- Nitrile
- Medical Grade Santoprene
- PTFE (Teflon) w/ Santoprene backer
- Viton
Operators Manual
Pump Specifications
Brochure
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1 1/2" EXP Non-Metallic Diaphragm Pumps
PX15P-XXS-XXX
Features:
- The Ultimate in chemical resistant pump design!!
- Best "Total Cost of Ownership" in the industry!!
- Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal
- Reliability - ARO's patented "Unbalanced" air valve ensures no-stall operation
- Versatility - Broad range in materials of construction for optimum fluid compatibility
- Environmentally Sound - Bolted construction for leak-free fluid handling and ribless design to eliminate cracking
- Serviceability - Easier service through modular design
Pump Casing Materials:
- Polypropylene
- PVDF (Kynar)
Diaphragm Materilas:
- Santoprene
- Hytrel
- Nitrile
- Medical Grade Santoprene
- PTFE (Teflon) w/ Santoprene backer
- Viton
Operators Manual
Pump Specifications
Brochure
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1 1/2" EXP Metallic Diaphragm Pumps
PX15X-XXX-XXX
Features:
- The Ultimate in heavy duty pump design!!
- The new EXP is 20 - 40% more efficient than our competitors!!
- Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal
- Reliability - ARO's patented "Unbalanced" air valve ensures no-stall operation
- Versatility - Broad range in materials of construction for optimum fluid compatibility
- Environmentally Sound - Bolted construction for leak-free fluid handling
- Serviceability - Easier service through modular design
Pump Casing Materials:
- Aluminum
- Cast Iron
- Stainless Steel
- Hastelloy-C
Diaphragm Materilas:
- Santoprene
- Hytrel
- Nitrile
- Medical Grade Santoprene
- PTFE (Teflon) w/ Santoprene backer
- Viton
Operators Manual
Pump Specifications
Brochure
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2" EXP Non-Metallic Diaphragm Pumps
PX20P-FXS-XXX
Features:
- First to utilize vinyl ester air cap design that is not only chemically compatible but ultra strong and stress-free
- Up to 4 times the life of traditional pumps due the EXP's convoluted diaphragm!!
- Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal
- Reliability - ARO's patented "Unbalanced" air valve ensures no-stall operation
- Versatility - Broad range in materials of construction for optimum fluid compatibility
- Environmentally Sound - Bolted construction for leak-free fluid handling and ribless fluid caps to eliminate cracking
- Serviceability - Easier service through modular design
Pump Casing Materials:
- PVDF (Kynar)
- Polypropylene
Diaphragm Materilas:
- Santoprene
- Nitrile
- Medical Grade Santoprene
- PTFE (Teflon) w/ Santoprene backer
- Viton
- Hytrel
Operators Manual
Pump Specifications
Brochure
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2" EXP Metallic Diaphragm Pumps
PX20X-XXX-XXX-B
Features:
- The Ultimate in heavy duty pump design!!
- Up to 4 times the life of traditional diaphragm pumps due to the EXP's new convoluted diaphragm design!!
- Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal
- Reliability - ARO's patented "Unbalanced" air valve ensures no-stall operation
- Versatility - Broad range in materials of construction for optimum fluid compatibility
- Environmentally Sound - Bolted construction for leak-free fluid handling and ribless fluid caps to eliminate cracking
- Serviceability - Easier service through modular design
Pump Casing Materials:
- Aluminum
- Cast Iron
- Stainless Steel
- Hastelloy-C
Diaphragm Materilas:
- Santoprene
- Hytrel
- Nitrile
- Medical Grade Santoprene
- PTFE (Teflon) w/ Santoprene backer
- Viton
PD20X Operators Manual
PD20X Pump Specifications
PD20R Operators Manual
PD20R Pump Specifications
Brochure
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3" EXP Metallic Diaphragm Pumps
PX30X-XXX-XXX-C
Features:
- The Ultimate in heavy duty pump design!!
- The best "Total Cost of Ownership" of any diaphragm pump on the market today!!
- Up to 4 times the life of traditional diaphragm pumps due to the EXP's new convoluted diaphragm design!!
- Efficiency - Simul-Shift™ valve provides ultra-positive, reliable shift signal
- Reliability - ARO's patented "Unbalanced" air valve ensures no-stall operation
- Versatility - Broad range in materials of construction for optimum fluid compatibility
- Environmentally Sound - Bolted construction for leak-free fluid handling
- Serviceability - Easier service through modular design
Pump Casing Materials:
- Aluminum
- Cast Iron
- Stainless Steel
- Hastelloy-C
Diaphragm Materilas:
- Santoprene
- Hytrel
- Nitrile
- PTFE (Teflon) w/ Santoprene backer
- Viton
PD30X Operators Manual
PD30X Pump Specifications
PD30R Operators Manual
PD30R Pump Specifications
Brochure
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