Loading ...
Loading ...
Table 3. Features and Components
No. Item/Function
Desiccant tube
Pump shaft
Inlet valve
Vent valve
Outer body end cap
Handle connector
Pump handle
Variable volume
Reference gauge connection port
Calibration manifold
Unit Under Test (UUT) connection port with
replaceable filter
Inlet port
Pump bracket
Pump connection port
Pin
O-Ring
Ball bearings
Large piston nut
Shaft seal
Pump shaft
Ball/seal retainer nut black seal
Piston seal (green)
Ball/seal retainer nut
Set Up
700HPP (Pump only)
1. Take the pump out of the box.
2. Open the folding legs for stability.
3. Attach one end of the hose to the port on the pump
base (hand tighten only).
4. Connect the other end of the hose to the Unit Under
Test (UUT) with the standard fittings provided.
5. Before you generate pressure, make sure the vent
valve located at the bottom of the pump next to the
desiccant tube is completely closed.
700HPPK (Pump kit)
1. Take the pump out of the box.
2. Open the folding legs for stability.
3. Attach the calibration manifold to the pump bracket as
shown in Figure 1. The calibration manifold is
detachable due to the quick detent pins.
4. Attach one end of the first hose to the port at the base
of the pump (hand tighten only).
5. Wind the hose around the hooks of the bracket and
attach the other end to the inlet port at the bottom of
the calibration manifold (hand tighten only).
6. Attach the second hose to the UUT with the standard
fittings provided and the other end to the UUT port on
the calibration manifold (hand tighten only).
7. Install the reference gauge to the reference port of the
calibration manifold. The reference gauge connection
is a 1/4 NPT female connection that seals on an O-
ring. PTFE tape is not required.
Operation
The subsequent sections explain Product operation.
700HPP Operation
To operate the pump:
1. Attach the free end of the hose to the device to be
pressurized with the fittings provided.
2. Make sure that the vent valve at the bottom of the
Product is closed.
3. Pump the Product to generate pressure.
For maximum efficiency, use full pump strokes.
Generally, 21 MPa (3000 psi) can be generated within
20 seconds when full strokes are used (for volumes of
approximately 10 cm
3
).
4. To vent the pressure, use the vent valve on the base
of the pump.
5. After use, wind the hose around the hooks for ease of
use and portability.
6. Fold the pump base and place in the bag.
700HPPK Operation
To operate the pump and calibration manifold:
1. The 700HPPK can be operated with the calibration
manifold attached as shown in Figure 1 or detached
for easier operation.
2. Make sure the “inlet” valve is set to open on the
calibration manifold and the two vent valves are firmly
closed (at the base of the pump and on the calibration
manifold marked “VENT”). Attach the reference
gauge to the port nearest to the top of the calibration
manifold (reference gauge connection port).
3. Attach the UUT (external) line to the port towards the
lower end of the calibration manifold.
4. For each pressure that you measure, make sure that
the reference gauge shows zero pressure. If not,
open the vent valve on the calibration manifold and
zero the reference gauge manually.
5. Close the vent valve.
6. Pump the Product to generate pressure.
For maximum efficiency, use full pump strokes.
Generally, 21 MPa (3000 psi) can be generated within
20 seconds when full strokes are used (for volumes of
approximately 10 cm
3
).
7. Once the applied pressure comes near the targeted
pressure, close the inlet valve on the calibration
manifold. This will help to stabilize the pressure faster.
8. Use the black variable-volume knob on the calibration
manifold to adjust the pressure and achieve exact
target pressure (cardinal point) on the reference
gauge.
Note
Do not use the gauge at the bottom of the pump
for calibration.
9. Take readings from both reference and UUT pressure
gauges for calibration.
1.888.610.7664 sales@GlobalTestSupply.com
Fluke-Direct.com
Loading ...
Loading ...
Loading ...