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Authorised Dealer Nasik

EPS 625 Conventional Pump Test Bench

Powered by a 18.5 kW electrical drive, the EPS 625 is equipped with measuring glass technology for testing pumps with up to 12 cylinders.

The test bench features measuring glass technology, an electronically controlled stroke counter, and automatic test oil heating. Rotational speed, stroke rate, test oil temperature as well as actual values for testing are shown on a 5.7 inch LCD display.

Features & Benefits

  • Universal component: For testing conventional inline and distributor pumps from Bosch and other manufacturers
  • Large flywheel mass: For excellent and even running characteristics
  • Removable cover panels and modular design: For easy servicing and maintenance
  • Variable frequency converter drive: For high torque at lower speed ranges
  • 50-litre calibration test oil tank: For time efficiencies
  • Emergency stop buttons and anti-backlash coupling: For safety and accuracy
  • A perfect entry-level choice and solution: For economic capital and ongoing costs

Technical Data

Measurements (LxHxW)

2320 mm x 1730 mm x 950 mm

Weight

950 kg of 415 Volt Version
1000 kg of 200 Volt Version

Voltage supply

400 – 440 Volt/ 50 Hertz3 Phase
200 – 240 Volt/ 60 Hertz/3 Phase

Electrical driving motor

Power = 18,5 kW
Current at max. power = 27 Amp
RPM Range = 50 – 4000 1/min

Torque

0 – 1500 1/min = 115 Nm
1500 – 4000 1/min = 115 – 40 Nm

Measuring glass carrier with 12 measurement points

Measuring glass small quantities = max. 44 ml
Measuring glass medium quantities = max. 260 ml
Axis height to injection pump coupling center = 125 +/- 0,1 mm
backlash free drive coupling clutch to ISO 2600 Nm/°

Stroke counter in HMI

1 – 9999 Stroke variable

Delivery pump capacity

Test oil supply low pressure 0 – 350 kPa
Delivery quantity 16,5 l / min

 

Test oil supply high pressure for Start of delivery/ Pre stroke adjustment

0 – 4 MPa (40 bar)
Delivery quantity 1,8 l / min
Test oil heating 2,5 kW
Control range heating 30 – 60 °C

Tank capacity

Test oil tank = 50 l Test oil
Retaining capacity for contaminated test oil = 10 l
Required test oil: Divinol CAF as ISO 4113 CV AW

Display unit: HMI

for pump speed = target / actual
for pump stroke counter = target / actual
for test oil temperature = target / actual
Color LCD – Display = 5,7 ‘‘
Rotatable HMI R/L 45° in both directions

Voltage supply for

12 / 24V max. 7 Amp. for ELAB on VA and VE- distributor pumps or
Start/ Stop magnets on Inline pumps

Noise

Sound pressure level max. 70 dB-A

 

Scope Of Delivery

  • Test bench with 5 different pressure gauges
  • Measuring glass carier with 12 measuring glass 44 ml and 12 measuring glass 260 ml
  • Display unit on test bench with HMI
  • Hydraulically supply and return line
  • Hydraulically measuring line for supply pressure on VE-Pumps or transfer pressure
  • backlash free drive coupling clutch
  • pressure control valve for MPC: For adjustment of MPC by air pressure
  • Pressure gauge:
    Low pressure indicator/suction pressure (0 to 150 kPa)
    Inlet pressure gauge (0 to 350 kPa)
    Boost pressure gauge (0 to 160 kPa)
    High pressure for start of conveying / cam offset measurement (0 to 4 MPa)
    Indoor pressure gauge VA/VE pump (0 to 1600 kPa)
  • Charging pressure control valve for adjusting the charging pressure
  • Pressure loading control valve for adjusting the delivery pump pressure/high pressure