ARO PD10P-APS-KTT 1-Inch NPTF Diaphragm Pump, PTFE, PVDF Seats
NPTF-threaded 1" EXP pump: polypropylene housing, PVDF valve seats, PTFE checks, PTFE/Santoprene diaphragms.
Polypropylene 1" EXP pump with NPTF threads that runs PTFE balls on PVDF seats and uses PTFE/Santoprene diaphragms. Made by ARO.
The PD10P-APS-KTT mixes materials: the wetted housing and center section are polypropylene, but the seats are PVDF. PTFE balls and PTFE/Santoprene diaphragms complete the fluid section of this 1" ARO EXP Series pump. It threads into piping through 1" NPTF connections and is assembled with stainless steel hardware.
Flow is rated up to 53.0 gpm (200.6 lpm). Air inlet pressure and fluid pressure share a 120 psi (8.3 bar) maximum. Solids handling is 1/8 in, and the stated sound level is 79.7 dB(A).
The pairing of a polypropylene body with PVDF seats is what separates this model from the all-polypropylene PD10P-BPS-PTT. Threads are NPTF, so it fits US pipe without flange adapters. Use the parts list document to see every service item by position.
Key Specifications
- NPTF thread, 1"
- Polypropylene wetted parts and center section
- PVDF seats with PTFE balls
- PTFE/Santoprene diaphragms
- Up to 120 psi (8.3 bar) air supply
- Solids passage: 1/8 in
Typical Applications
- NPT-piped chemical transfer where PTFE balls and diaphragm faces are preferred
- Fluids compatible with polypropylene housings and PVDF seats
- Tank, drum and tote transfer of thin liquids
- Portable transfer carts that use threaded hose connections
Service Parts for This Pump
Kits and wear parts found on the PD10P-APS-KTT parts list:
- ARO 637396-TT service kit for EXP pumps
- ARO 96105-1 cap, fluid end
- ARO 96293 spool
- ARO 67237 diaphragm failure detection kit
- ARO Y186-49 U-cup seal
- ARO 95879 flange nut, M8
There are 58 total entries for this model. When planning a rebuild, begin with the 637396-TT kit and then review the caps and seals.
| Brand | ARO |
|---|---|
| Product Type | Pump |
| Product Series | EXP Series |
| Material - Diaphragm | PTFE/Santoprene |
| Application | Air Operated Pump |
| Outlet Size | 1 in |
| Solids Handling | 1/8 in |
| Material - Balls | Teflon/PTFE |
| Material - Seats | PVDF |
| Max Air Inlet Pressure | 120 psi (8.3 bar) |
| Max Flow | 53.0 gpm (200.6 lpm) |
| Max Fluid Pressure | 120 psi (8.3 bar) |
| Noise Level | 79.7 dB(A) |
| Material - Hardware | Stainless Steel |
| Notes | AODD Pump, Non-Metallic, Expert Series, 1" NPTF Thread Connections, PP Center Section, PP Wetted Parts, SS Hardware, PVDF Seat, PTFE Ball, PTFE/Santoprene Diaphragm |
| Displacement | Positive Displacement |
ARO 96229 Flange Nut is an ARO part or accessory, identified by SKU 96229. Review specifications and model compatibility before ordering.
Replace or service compatible ARO Expert Series diaphragm pump assemblies with the 96229 M8 x 1.25 stainless steel flange nut.
The ARO 95845 is a Santoprene check-valve diaphragm for the air section of compatible ARO PM15X diaphragm pumps. Verify the complete pump model before ordering.
