YTH-EP– High Pressure Unit for Through-spindle Coolant System –

Plunger Type 7.0 MPa
High Pressure Unit

Turbulence™ Filter

Special turbulence cleans the filter automatically, rendering the filter clog free.

Plunger Pump/7.0 MPa–3.0 MPa

Piston action pushes fluid at high to medium pressure.

TAZUNA reduces the electric power cost further by approximately 20%. 
The pressure and flow rate are automatically adjusted.

YTH-EP

FEATURES
YTH-EP

An All-in-one, High-to-medium Pressure Coolant Unit

All components of a coolant system are consolidated into a single pump. No inline and suction filters are required. The saved space expands the available plant space, resulting in a higher production efficiency.

  • Maximum operating pressure: 7.0 MPa.
  • Maximum flow rate: 28.8 liters/min.
  • No suction filter is required.
  • No inline filter is required.
  • No plumbing is required to interconnect various components.

Turbulence™ Filter

Our special Turbulence™ design generates turbulence around the surface of filter with 2 wing-shaped vanes rotating around filter and can wash away sludge from filter surface continuously. 

Turbulence™ Filter

High Efficiency Plunger Pump

  • Compatible fluid type
    • Water soluble coolant (Please consult us if you use non-water soluble coolant).
    • Incompatible with lubricant oils, fuel oils.
    • Incompatible with clear water, demineralized water, aqueous solutions and viscous fluids without rust-preventive property, corrosive fluids, solvents, and any cutting fluids that contain active sulfur.
  • Relief valve is built into the pump.
PlungerPump

Filter Rating (Nominal value)

Suction strainer3 mm (Solids larger than this must be removed
from the tank.)
Filter20 µm, 50 µm

Corresponding Chip Type

MODEL NUMBERING SYSTEM 
YTH-EP

MODEL NUMBERING SYSTEM 

TOP−YTH E VD

①Motor Capacity2200: 2.2 kW
3700 : 3.7 kW
②Motor Type*1[Standard Motor]
A3: AC 200/200/220/230 V
50/60/60/60 Hz
3 phase electric induction motor (IE3)
with CE marking
[Local Motor]
AE: supplied by NOP Germany
AF: supplied by NOP Taiwan
AJ: supplied by NOP Asia (China)
AK: supplied by NOP India
AU/AV: supplied by NOP
North America (USA)
③Pump Capacity (Plunger pump)P008: 8 cc / rev
P010: 10 cc / rev
P014: 14 cc / rev
P016: 16 cc / rev
E: Filtering MethodTurbulence™ filter
VD: Relief ValveExternal return type
④Relief Pressure Setting*270: 7.0 MPa
60: 6.0 MPa
35: 3.5 MPa
30: 3.0 MPa
➄Filter RatingB: 50 μm*3
C: 20 μm*4
*1 For further details about the local motors, please contact our overseas branch or subsidiaries.
*2 See “Specifications” to select a model that satisfies your desired relief valve set pressure.
*3 Please consult us if you use non-water soluble coolant as they can only be used in limited conditions.
*4 20 μm filter can not be applied to non-water soluble coolant.

SPECIFICATIONS

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ModelMotor Capacity
(kW)
Flow Rate (L/min)
50 Hz/60 Hz
Maximum Pressure (MPa)
50 Hz/60 Hz
Approximate Weight
(kg)
YTH2200A3-P008EVD70*2.212.0/14.47.0/7.053
YTH2200A3-P010EVD**2.215.0/18.07.0/6.053
YTH2200A3-P016EVD**2.224.0/28.83.5/3.053
YTH3700A3-P014EVD70*3.721.0/25.27.0/7.062
YTH3700A3-P016EVD**3.724.0/28.87.0/6.062
*Suffix of the model number “**” each indicates ➃Relief Pressure Setting and ➄Filter Rating.

DIMENSIONS
YTH-EP

Typical/Motor Type: A3

YTH-EP dimensions

Download Drawing

(A password is required to download the file. You can obtain the password here.) 
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形式LHMφDθ(°)TB
YTH2200A3-P008EVD70*753.343331120245168
YTH2200A3-P010EVD**753.343331120245168
YTH2200A3-P016EVD**753.343331120245168
YTH3700A3-P014EVD70*768.344832624345187
YTH3700A3-P016EVD**768.344732624345187

SAMPLE SYSTEM LAYOUT
YTH-EP

YTH-EP SystemLayout

Please be sure to read the instruction manual before use.

PERFORMANCE CURVES
YTH-EP

YTH-EP Performance Curves

YTH-EP LINE TYPE

*The model number of Line type ends with capital letter “L.” The pump specification is the same as YTH-EP.

NOP Filter Pump External Type

Unlike normal type that can only be installed upon a coolant tank, this external type can be installed independently in a distant place with an extension pipe. 
Alteration of tank cover is no longer necessary, allowing quick and easy retrofitting.

YTH-EP Line Type
YTH-EPラインタイプ
*The photo is for illustration purposes only.
For the actual appearance, please refer to the DIMENSIONS.