Click here for the V3 Syringe Pump
Click here for the V3 Syringe Product Line
The VersaPump 3 is designed with the flexibility and versatility to meet a variety of system configurations. It can be used as a stand alone controller, or integrated into system configurations. The module is capable of simple closed loop control of an external quantity or process without the need of an external controller for direction. Mechanically, the syringe pump is driven via stepper motor and precision ball screw. It has a 30mm stroke and is available in two resolutions. The pump can be coupled with a variety of valves and syringes to meet specific needs. Pump communications are compatible with other Kloehn devices.
 Physical
• Height 5”
• Width 2.55”
• Depth 4.6” (face plate to back plate)
• Weight 2.5 lbs
Environmental
• Operating temperature of 0 to 50 C
• Operating humidity of 5 to 95% RH, non-condensing at 50 C
• Storage temperature of –25C to 85 C
• WEEE & RoHS compliant
Mechanical
• Operation in any orientation
• Mounting holes at top and bottom
• Two resolutions available (6,000 and 12,000 increments)
• Speed; (Max. - 8000 steps / sec.) (Default - 2500 steps / sec.)
• Syringe size - 50ul to 5ml
• Valve type – 3 way to 6 way
|
1/10 Stroke Dispenses |
Full Stroke Dispenses |
| Precision: |
0.36% CV, 0.5% max. |
0.01% CV, 0.018% max. |
| Accuracy: |
0.44% CV, 0.5% max. |
-------- |
Interface
• RS-485 or RS-232 communications
• Data terminal or OEM protocol
• 1200 to 38.4K baud, 8 data bits, 1 stop bit, no parity, half duplex
• Three inputs, three outputs
• Digital voltmeter capability
• Switched and wired device address
• I / O expansion
Power
• Operation at 24V nominal (20V to 30V) (with a maximum power ripple of 720mv peak to peak). Power consumption - 25 watts; 6 watts idle.
Syringe Pump:
|
| RESOLUTION FEATURE |
VALVE FEATURE |
DRIVER & CONTROL FEATURE |
PUMP PT# |
| 12K |
6K |
NONE |
ROTARY |
NONE |
DRIVER & CONTROL BOARD |
| X |
|
X |
|
X |
|
23257 |
| X |
|
X |
|
|
X |
23255 |
| X |
|
|
X |
X |
|
23256 |
| X |
|
|
X |
|
X |
23254 |
|
X |
X |
|
X |
|
23253 |
|
X |
X |
|
|
X |
23251 |
|
X |
|
X |
X |
|
23252 |
|
X |
|
X |
|
X |
23250 |
Decal is optional, if required add to order P/N 24073.
Ancillary items:
| DESCRIPTION |
PART NUMBER |
| Communication cable RS485, 6” long; pump to pump (2 units) |
17736 or 17736X |
| Pump to pump stacking kit |
23453 |
| Cooling Fan |
24287 |
| Mounting Kit |
24480 |
| Starter Kit (includes all items listed below) |
23427 |
| • 24VDC Power supply |
23429 |
| • Adapter (card edge to AMP connectors) |
23428 |
| • Software; operator’s manual; and application notes. |
23422 |
| • Communications cable |
17734 |
Software support:
• KloehnControl (configuration and debug program)
• KSerial (command-line communication utility)
• KCom (machine language helper program)
• KProbe (communication trouble shooting utility)
Valves – Face:
| Configuration |
Distribution |
Non-Distribution |
Orifice Size |
1-WAY
(syringe mtg. block) |
23272 |
------ |
.059 (straight through) |
| 3-WAY |
23324 |
23562 |
.059 |
| 4-WAY |
23325 |
23563 |
.059 |
| 5-WAY |
23326 |
------ |
1 mm |
| 6-WAY |
23327 |
------ |
1 mm |
Valve construction:
• Valve wetted surfaces have a PPS (polyphenylene sulfide) body and PEEK (XP113) rotor.
• Port connection is 1/4-28 UNF.
• All valve ports are accessible when using syringes listed and Kloehn spring-loaded fittings (recommended) or standard fittings (Upchurch #P200 fittings or equal).
• Valve weep hole port connection is #6-40 UNF-2A. Fittings for this port are available in two materials; PEEK (PT # 24528); and stainless steel 303 (PT # 24529). For use with 1/16 OD tubing.
Valves – Plug:
| Configuration |
Distribution |
Non-Distribution |
Orifice Size |
| 2-WAY |
25390 |
------ |
0.031 |
| 2-WAY |
25391 |
------ |
0.059 |
| 2-WAY |
25392 |
------ |
0.076 |
| 3-WAY |
25393 |
28391 |
0.031 |
| 3-WAY |
25394 |
28393 |
0.059 |
| 3-WAY |
25395 |
28395 |
0.076 |
| 4-WAY |
25396 |
28397 |
0.031 |
| 4-WAY |
25397 |
28399 |
0.059 |
| 4-WAY |
25398 |
28401 |
0.076 |
| 5-WAY |
25399 |
------ |
0.031 |
| 5-WAY |
25400 |
------ |
1mm |
| 6-WAY |
25401 |
------ |
0.031 |
| 6-WAY |
25402 |
------ |
1mm |
Valve construction:
• Valve wetted surfaces have a Kel-F (polychlorotrifluoroethylene) body and Teflon plug.
• Port connection is 1/4-28 UNF.
• All valve ports are accessible when using syringes listed and Kloehn spring-loaded fittings (recommended) or standard fittings (Upchurch #P200 fittings or equal).
• Valve weep hole port connection is #6-40 UNF-2A. Fittings for this port are available in two materials; PEEK (PT # 24528); and stainless steel 303 (PT # 24529). For use with 1/16 OD tubing.
Standard Syringes:
| Size |
Syringe Assy |
ZDV Assy |
Orifice Size |
| 50ul |
23164 |
27960* |
0.023 |
| 100ul |
23165 |
27961* |
0.023 |
| 250ul |
23166 |
28006 |
0.031 |
| 500ul |
23167 |
28007 |
0.031 |
| 1.0ml |
23168 |
28008 |
0.073 |
| 2.5ml |
23169 |
28009 |
0.073 |
| 5.0ml |
23170 |
28010 |
0.073 |
Syringe construction:
• Syringes have Borosilicate glass, Teflon seal and tip wetted surfaces.
• Syringe part numbers followed by an asterisk (*) have tips with stainless steel 316L wetted components.
SP-K Syringes:
| Size |
Syringe Assy |
ZDV Assy |
Orifice Size |
| 50ul |
24411 |
27958* |
0.023 |
| 100ul |
24412 |
27959* |
0.023 |
| 250ul |
24413 |
28011 |
0.031 |
| 500ul |
24414 |
28012 |
0.031 |
| 1.0ml |
24415 |
28013 |
0.073 |
| 2.5ml |
24416 |
28014 |
0.073 |
| 5.0ml |
24417 |
28015 |
0.073 |
Syringe construction:
• Syringes have Borosilicate glass, Teflon seal, and UHMW (B-1000 black) plunger tip wetted surfaces.
• Syringe part numbers followed by an asterisk (*) have tips with stainless steel 316L wetted components.
 The V3 syringe line is designed to couple to a Versa 3 Syringe Pump and standard valve assembly. These syringes are typically used in various types of instruments and analyzers serving clinical, medical, and analytical instrumentation applications. An array of syringe volumes are available that can be dispensed and/or aspirated over a full 3cm stroke.
Physical
• Length (Dispensed): 2.37”
• Thread Type: .25-28 UNF-2A
Environmental
• Operating Temperature of 10 to 40°C
• Storage Temperature of -25 to 85°C
• Relative Humidity: Up to 100%
Mechanical
| Syringe Sizes |
50ul |
100ul |
250ul |
500ul |
1.0ul |
2.5ul |
5.0ul |
| Orifice Diameter (in) |
.023 |
.032 |
.031 |
.031 |
.073 |
.073 |
.073 |
| Syringe Diameter (in) |
.43 |
.43 |
.43 |
.43 |
.43 |
.56 |
.72 |
| Test Pressure (psi) |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
| Button Diameter (in) |
.25 |
.25 |
.25 |
.25 |
.30 |
.30 |
.30 |
| *Max Drag Force (lbs) |
PTFE |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
3.0 |
6.0 |
| UHMW |
7.0 |
7.0 |
7.0 |
7.0 |
7.0 |
7.0 |
10.0 |
* Add 1 pound drag force to non-lubricated plunger tip requests.
Chemical
• Standard Syringe Seal: PTFE
• Wetted Materials: Borosilicate Glass, PTFE and/or UHMW, (smaller sizes ZDV tips have 316L)
• Syringe tips lubricated with laboratory-grade Silicone
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