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3V

3V

Mid capacity / high viscosity pump

  • ● For high vicsosity oil (46~2000㎟/sec)
  • ● Mid capacity flow rate (39~65㎤/rev)
  • ● Mid discharge pressure 1MPa (145.04psi)
ApplicationsTransfer of hydraulic oil/lubricant oilFluid compatibility list
Permissible fluid temp.-5~80℃ (23°F~176°F)Applicable seal kit/Bearing/Material list for special model
Permissible fluid viscosity10~500mm²/sec
mounting typeSelectable
(Angle plate type (Mounting foot) or Square flange type)
Rotation directionSelectableMore details
Internal relief valve (VB type)Selectable (with or w/o)About relief valve

Specification

ModelTheoretical displacement (cm³/rev)Theoretical discharge
ℓ/min (US gal/min)
Max. discharge pressure
MPa (psi)
Max. rotation speed
min-1
Approx. weight kg | lbs
1500min-11800min-1
TOP-330V39.058.5 (15.45)70.2 (18.54)1.0 (145.04)180019.3(20.7) | 42.55(45.64)
TOP-340V52.078.0 (20.61)93.6 (24.73)1.0 (145.04)180019.5(20.9) | 42.99(46.08)
TOP-350V65.097.5 (25.76)117 (30.91)1.0 (145.04)180019.3(20.7) | 42.55(45.64)
Model numbering sysyemPerformance curve
○Max. discharge pressure and max. rotation speed : based on ISO-VG46 at oil temprature 40℃(104°F).

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

Check other question

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.

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