2HBM
Pumphead of 2MY-2HB series
- ● Small to mid capacity (2.8～20㎤/rev)
- ● Mid discharge pressure
| Applications | Transfer of hydraulic/lubricating/cooling oil | Fluid compability list |
|---|---|---|
| Allowable fluid temprature | -5～80℃ (23°F~176°F) | Applicable seal kit/Bearing/Material list for special model |
| Allowable viscosity | 10～500mm²/sec | |
| Rotation direction selection | selectable | More details |
| Internal relief valve (type VB) External relief valve (type VD) | selectable | About relief valve |
Specification
| Model | Theoretical displacement （cm³/rev) | Discharge flow rate ℓ/min (US gal/min) | Max. discharge pressure MPa (psi) | Max. rotation speed min-1 | Approx. weight kg | lbs | |
|---|---|---|---|---|---|---|
| 1500min-1 | 1800min-1 | |||||
| TOP-203HBM | 2.8 | 4.2 (1.11) | 5 (1.32) | 3.0 (435.11) | 3000 | 2.5(3.2) | 5.51(7.05) |
| TOP-204HBM | 4.0 | 6.0 (1.59) | 7.2 (1.90) | 3.0 (435.11) | 3000 | 2.6(3.3) | 5.73(7.28) |
| TOP-206HBM | 6.0 | 9.0 (2.38) | 10.8 (2.85) | 2.5 (362.60) | 2500 | 2.8(3.5) | 6.17(7.72) |
| TOP-208HBM | 8.0 | 12.0 (3.17) | 14.4 (3.80) | 2.5 (362.60) | 2500 | 3.0(3.7) | 6.61(8.16) |
| TOP-210HBM | 10.0 | 15.0 (3.96) | 18.0 (4.76) | 2.5 (362.60) | 2500 | 3.1(3.8) | 6.83(8.38) |
| TOP-212HBM | 12.0 | 18.0 (4.76) | 21.6 (5.71) | 2.0 (290.08) | 2000 | 3.3(4.0) | 7.28(8.82) |
| TOP-216HBM | 16.0 | 24.0 ( 6.34) | 28.8 (7.61) | 1.5 (217.56) | 1800 | 3.7(4.4) | 8.16(9.70) |
| TOP-220HBM | 20.0 | 30.0 (7.93) | 36.0 (9.51) | 1.2 (174.05) | 1800 | 4.0(4.7) | 8.82(10.36) |
| Model naming system | Performance specification | |||||
○Approx. weight: ( ) includes relief valve.
○TOP-2HA series are replaced model of TOP-2HB series. Specification and mounting are compatable but screw has changed from G to Rc type.
FAQ
- How to check model name/specification of all Trochoid® pump.
-
See and check with NOP Trochoid product guide on this website.
- How to check specs for Trochoid® pump with built-in motor.
-
See and check with NOP Trochoid® pump product guide on this website.
- What kind of fluid can be transported by NOP® pump?
-
Trochoid® pump is able to transport oil, but some models enable to transport coolant fluid for machine tool, fuel oil ,medical-use fluid. Water can be transferred by PROCON® pump.
*Gasoline and volatile oil can NOT be transferred by NOP pump.
See details here
Contact us if you have something unclear.
If you have any question on NOP® products, please take a look at "FAQ" at the first place.
If you can not find suitable answer, please give your inquiry via "Contact to" or phone-call.
