YPP-1 Piston Pumps
YPP series piston pumps are stroke movement pump, and directly linked with a stroke type motor power by compresssed air. As it has no pressure drop, or contamination, the Piston Pumps are optimum for fuel feed process of vehicles, ships, aircraft, and burners, and removal of various liquid (water, oil, chemical, and others) from drummed vessel. (Applicable air pressure: 0.3 - 0.5MPa)
| Model | Piston Dia. mm(in) |
Piston Stroke mm(in) |
Blows Per Min. (min) |
Ordinary Delivery Capacity ℓ/min(USgal/min) |
Overall Length (about) mm(in) |
Net Weight kg(lb) |
| YPP-1 | 50 (2) | 100 (3.9) | 200 | 35 (9.2) | 608 (23.9) | 3.5 (7.7) |
| Model | Suction Port Thread (Pipe Thread) Rc |
Delivery Port Thread (Pipe Thread) Rc |
Air Hose Size mm(in) |
Air Inlet Thread (Pipe Thread) Rc |
Air Pressure MPa(lb/in²) |
| YPP-1 | 1 1/2 | 3/4 | 9.5 (3/8) | 1/4 | 0.3~0.5 (42~71) |
Standard accessories: 1 air cock cp, 1 hose nipple cp.
Special accessories (order separately); Drum joint cp, Pipe for drum.
Special accessories (order separately); Drum joint cp, Pipe for drum.
This is for chemical and purified water delivery.
Materials of major parts consist of teflon rubber, brass pipes, SUS304, teflon, aluminum casting, and fiber packings, etc.
| Model | Piston Dia. mm(in) |
Piston Stroke mm(in) |
Blows Per Min. (min) |
Ordinary Delivery Capacity ℓ/min(USgal/min) |
Overall Length (about) mm(in) |
Net Weight kg(lb) |
| *YPP-1SA | 50 (2) | 100 (3.9) | 200 | 35 (9.2) | 608 (23.9) | 4.3 (9.5) |
| Model | Suction Port Thread (Pipe Thread) Rc |
Delivery Port Thread (Pipe Thread) Rc |
Air Hose Size mm(in) |
Air Inlet Thread (Pipe Thread) Rc |
Air Pressure MPa(lb/in²) |
| *YPP-1SA | 1 1/2 | 3/4 | 9.5 (3/8) | 1/4 | 0.3~0.5 (42~71) |
Standard accessories; 1 air cock cp, 1 hose nipple cp.
Optional accessories: Drum joint assy., Pipe for drum.
YPP-1SA is to be produced subject to order. Ask for delivery time.
Optional accessories: Drum joint assy., Pipe for drum.
YPP-1SA is to be produced subject to order. Ask for delivery time.
| Air Pressure MPa(lb/in²) |
Max. Air Consumption ℓ/min(ANR)(ft³/min) |
| 0.3 (42) | 170 (6.0) |
| 0.4 (57) | 250 (8.8) |
| 0.5 (71) | 340 (12.0) |
| *0.6 (85) | 420 (14.8) |
Applicable limit of viscosity: 150 Cst
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