
MO
MO · Single-acting oil pumps
Single-acting MO pumps, one air drive piston, up to 1,000 bar. Model table as printed on page 1.
- MO4
- Ratio 1:4 · Displ. cm³ (cu.in) 30.5 (1.86) · Outlet bar (psi) 40 (580) · Flow l/min 14.81 · Air · Inlet · Outlet 3/8 · 3/4 · 1/2 BSPP · Dims mm 190×102×80 · Weight kg 2.5
- MO8
- Ratio 1:9 · Displ. cm³ (cu.in) 14.7 (0.90) · Outlet bar (psi) 90 (1,305) · Flow l/min 7.07 · Air · Inlet · Outlet 3/8 · 3/4 · 1/2 BSPP · Dims mm 190×102×80 · Weight kg 2.5
- MO12
- Ratio 1:14 · Displ. cm³ (cu.in) 9.4 (0.57) · Outlet bar (psi) 140 (2,030) · Flow l/min 4.55 · Air · Inlet · Outlet 3/8 · 3/4 · 1/2 BSPP · Dims mm 190×102×80 · Weight kg 2.5
- MO22
- Ratio 1:29 · Displ. cm³ (cu.in) 4.6 (0.28) · Outlet bar (psi) 290 (4,205) · Flow l/min 2.22 · Air · Inlet · Outlet 3/8 · 3/8 · 1/4 BSPP · Dims mm 228×102×80 · Weight kg 3.0
Features
- 3 · MO4 / MO8 / MO12 מודפסים רק בטבלה החד-פעולה✎טבלת ה-D (עמ' 2) מתחילה ב-MO22D.
- 4 · GPTech מזמינה 4 דגמים חד-פעולה✎MAX-MO22 · MAX-MO37 · MAX-MO72 · MAX-MO8
Materials
| MO4 | Ratio 1:4 · Displ. cm³ (cu.in) 30.5 (1.86) · Outlet bar (psi) 40 (580) · Flow l/min 14.81 · Air · Inlet · Outlet 3/8 · 3/4 · 1/2 BSPP · Dims mm 190×102×80 · Weight kg 2.5 |
|---|---|
| MO8 | Ratio 1:9 · Displ. cm³ (cu.in) 14.7 (0.90) · Outlet bar (psi) 90 (1,305) · Flow l/min 7.07 · Air · Inlet · Outlet 3/8 · 3/4 · 1/2 BSPP · Dims mm 190×102×80 · Weight kg 2.5 |
| MO12 | Ratio 1:14 · Displ. cm³ (cu.in) 9.4 (0.57) · Outlet bar (psi) 140 (2,030) · Flow l/min 4.55 · Air · Inlet · Outlet 3/8 · 3/4 · 1/2 BSPP · Dims mm 190×102×80 · Weight kg 2.5 |
| MO22 | Ratio 1:29 · Displ. cm³ (cu.in) 4.6 (0.28) · Outlet bar (psi) 290 (4,205) · Flow l/min 2.22 · Air · Inlet · Outlet 3/8 · 3/8 · 1/4 BSPP · Dims mm 228×102×80 · Weight kg 3.0 |
| MO37 | Ratio 1:47 · Displ. cm³ (cu.in) 2.8 (0.17) · Outlet bar (psi) 470 (6,815) · Flow l/min 1.36 · Air · Inlet · Outlet 3/8 · 3/8 · 1/4 BSPP · Dims mm 228×102×80 · Weight kg 3.0 |
| MO72 | Ratio 1:88 · Displ. cm³ (cu.in) 1.5 (0.09) · Outlet bar (psi) 880 (12,760) · Flow l/min 0.72 · Air · Inlet · Outlet 3/8 · 3/8 · 1/4 BSPP · Dims mm 228×102×80 · Weight kg 3.0 |
| MO111 | Ratio 1:133 · Displ. cm³ (cu.in) 1.0 (0.06) · Outlet bar (psi) 1,000 (14,500) · Flow l/min 0.48 · Air · Inlet · Outlet 3/8 · 3/8 · 1/4 BSPP · Dims mm 228×102×80 · Weight kg 3.0 |
| MO189 | Ratio 1:225 · Displ. cm³ (cu.in) 0.6 (0.04) · Outlet bar (psi) 1,000 (14,500) · Flow l/min 0.28 · Air · Inlet · Outlet 3/8 · 3/8 · 1/4 BSPP · Dims mm 228×102×80 · Weight kg 3.0 |
| Pump head material | Cast iron |
| Pistons | Tool steel |
| Seals | Polyurethane |
| Air drive pressure | 1–10 bar (14.5–145 psi) |
| Max outlet pressure | 1,000 bar (14,500 psi) |
| Explosion proof | Zone 1, 2G/2D IIC TX |
| Connections | BSPP (BSP Parallel) |
Applications & Documents
Ordering
Configure your order
Select the variables exactly as they appear in the manufacturer datasheet. The full part number is assembled automatically.
1
Model
single select · 8 values2
Printed options
single select · 3 values · optional3
Available accessories
single select · 1 values · optionalOrder part number
MAX
Select variables
1
More from this category
Why GPTech
Since 2000
Multidisciplinary expertise in gas and advanced piping systems.
UHP grade
Products for ultra-high-purity clean-gas systems.
Engineering support
From product selection to installation and maintenance.
Fast response
Professional quotes quickly — via RFQ or WhatsApp.
Applications
We serve hundreds of customers across diverse industrial segments.
Metal factories
Pharmaceuticals
Microelectronics
Hospitals
Research labs
General industry
Need a quote?
Talk to our engineer and get a fast, professional response.




