Product Data Sheet

Series CA
Magnetic Drive Centrifugal Pump

IVE
AS M P
BR S PU
A ID
U
FL

Simple Construction

Superior Chemical and Abrasion Resistance
Impellers and wetted parts are made of PTFE and 316
stainless steel to provide excellent chemical compatibility
and abrasion resistance, ensuring maximum service life
under the most demanding conditions.

Energy Efficient Delivery
The Series CA pump housing is investment-cast in 316
stainless steel to ensure smooth flow with maximum
corrosion resistance. A volute-type casing passageway
is proportioned so fluid maintains its velocity head with
minimal energy loss and low required input power.

( [61.9] )
2.4
( [11.3] )
0.4
61.9
2.4

11.3
.4

61.9
2.4

1/4 N.P.T PORT

1/4-NPT PORT
OUT 1-PLC
OUT 1-PLC
1/4-NPT PORT
OUT 1-PLC

11.3
.4

( [38.1] )
1.5
38.1
1.5

3/8 NPT PORT
IN 1-PLC

( Ø2.6 )

66.0
[66.0]
2.6

66.0
2.6

38.1
1.5

3/8 PORT
3/8 N.P.T NPT PORT
IN 1-PLC
IN 1-PLC

[3.4]

40.8
1.6

3.4 Ø .13
3x
3X .13
3.4
EQUALLY SPACED
EQUALLY SPACED
3X
2.4 BC
2.4EQUALLY SPACED
BC .13
2.4 BC

( [40.8] )
1.6
40.8
1.6

Magnetic drive centrifugal pump

Pump Performance

Wetted Materials

Impeller Assembly
0.0
t 316 stainless steel impeller
14.0
t PTFE bushings
NOTES:
1.
ALL DIMENSIONS ARE FOR REFERENCE ONLY
NOTES:
2.
DIMENSIONS
t 316 stainless steel/PTFE driven magnet IN [XX] ARE IN MILIMETERS
1.
ALL DIMENSIONS ARE FOR REFERENCE ONLY
13.0
2.
DIMENSIONS IN [XX] ARE IN MILIMETERS
Pump Housing
t 316 stainless steel
12.0
Static Seals
t Viton ®
11.0
t PTFE
10.0
Thrust Plate
t PTFE

Innovative Designs
Micropump uses the latest engineering tools and
manufacturing equipment to produce the most innovative
pumping solutions available. Products are developed
using state-of-the-art CAD, Finite Element Analysis (FEA),
and rapid prototyping tools to ensure the highest level of
product quality and reliability.

Flow (gpm)
1.3

2.6

4.0

5.3

6.6

7.9

MATERIAL
UNLESS OTHERWISE SPECIFIED
REFERENCE ASME Y14.5M-1994 FOR THE DIMENSIONING AND
DIMENSIONS ARE IN INCHES
TOLERANCING STANDARD USED ON THIS DRAWING.
TOLERANCES ARE:
REFERENCE ASME Y14.5M-1994 FOR THE DIMENSIONING AND .030UNLESS OTHERWISE SPECIFIED
UNLESS OTHERWISE
ANGLE
.X
=
DIMENSIONS ARE IN INCHES
SPECIFIED:
PROPRIETARY INFORMATION USED ON THIS DRAWING. =
.XX
1°
.015TOLERANCES ARE: APPROVALS
TOLERANCING STANDARD

UNLESS OTHERWISE
.XXX
=
.005
32
This drawing embodies a proprietary
FINISHES INDICATED
PROPRIETARY INFORMATION SPECIFIED: ARE
MAXIMUM VALUES.
design owned by Micropump, Inc.
32
ALL VIEWS ARE

.X
.XX
.XXX

=
=
=

.030
.015

DRAWN

1°

R

APPROVALS

17JAN2012

CA
42.7 SERIES PUMPHEAD
DATE

DRAWN
UNLESS
FINISHES INDICATED ARE
and is submittedThis drawing embodies a proprietary OTHERWISE SPECIFIED
under a confidential THIRD-ANGLE
DIMENSIONS ENCLOSED BY [ ]
MAXIMUM VALUES.
design owned by Micropump,
APPROVED
PRODGERS
17JAN2012 SCALE:
relationship. Except for uses expressly PROJECTION Inc. ARE IN MILLIMETERS:
DRAWING
SIZE
PART NUMBER
and rights are
DGRIMES
granted in writing, allis submitted under a confidential ALL VIEWS ARE UNLESS OTHERWISE SPECIFIED ]
TOLERANCES ARE:
THIRD-ANGLE
18JAN2012
DIMENSIONS ENCLOSED BY [
D-1424
1:1 SIZE
APPROVED
A
relationship. Except for uses expressly PROJECTION 0.762 IN MILLIMETERS:
DRAWING SCALE:
=
[.X]
reserved by Micropump, Inc.
ARE
[.XX]
=
0.381
DGRIMES
granted in
TOLERANCES ARE:
18JAN2012
A Unit of IDEX Corporation. writing, all rights are
1:1
A
DO NOT SCALE DRAWING
[.XXX] =
0.127 [.X]
F-228/REV C 25MAY06
=
0.762
reserved by Micropump, Inc.
[.XX]
=
0.381
A Unit of IDEX Corporation.
DO NOT SCALE DRAWING
[.XXX] =
0.127
F-228/REV C 25MAY06

CA SERIES PUMPHE

39.4

37.0
32.8

9.0

Drive options
AC
DC
t Air Motor
t Electromagnetic
t

8.0

26.3

7.0

23.0

6.0

19.7

5.0

16.4

4.0

13.1
9.8

2.0

Rare earth magnet encapsulated in
PTFE/316 stainless steel

29.5

3.0

Driving Magnet

6.6

Enhanced Efficiency
As part of the IDEX Corporation, Micropump offers fullyintegrated liquid subassemblies, gas management systems,
and precision components. Products include Pumps,
Valves, Manifolds, Tubing, Fittings, Degassing/Debubbling
Systems. Air Compressors, Vacuum Generators, and
HPLC Columns. Additional services are custom fluidic
engineering and development, contract manufacturing,
extrusion, molding, machining, and diffusion bonding.

1.0
1450 rpm

0.0
0

5

3450 rpm
2850 rpm
1725 rpm

10

3.2

9000 rpm

0.00
15
Flow (L/min)

20

25

30

ACTUAL PERFORMANCE MAY VARY.
Specifications are subject to change without notice.
©2012 Micropump, Inc., A Unit of IDEX Corporation.
Micropump and the Micropump logo are registered trademarks of Micropump, Inc.
REV. 10/12

Micropump, Inc • A Unit of IDEX Corp.
1402 NE 136th Avenue • Vancouver, WA 98684
Tel 800.671.6269 • +1.360.253.2008 • Fax +1.360.253.8294

CORPORATION

CORPORATION

M
A
C

DATE

ANGLE

.005
PRODGERS

45.9

MATERIAL

Head (feet)

For long life and easy service, Series CA uses a minimal
number of moving parts. Its impeller/magnet assembly
integrates rotating parts into one element, which reduces
alignment problems, failures, and wear rates.

Dimensions

Pump Construction

Small Size
The miniature package size of the Series CA is easily
incorporated into the design of many systems.

Flow Rate at 9000 rpm
t 27 L/min (7.1gpm)
Maximum Head
t 14 meters (45.93 ft)
Maximum Rated System Pressure
t 13.8 Bar (200 psi)
Temperature Range
t -46 to 122 °C (-50 to 250 °F)
Viscosity Range
t Up to 100 cps
Suction Capabilities
t Consult distributor

Head (meters)

For high-flow applications requiring design
simplicity, trust the reliable Micropump® Series
CA Magnetic Drive Centrifugal Pump. The Series
CA’s magnetic drive removes the need for direct
drive connection to the pump impeller, eliminating
leak points associated with shaft seals, while
providing energy-efficient fluid delivery. Stainless
steel construction provides superior chemical
and abrasion resistance. For easy maintenance,
the Series CA features an integrated impeller
and magnet assembly to reduce the number of
rotating parts and maximizing pump life.

Performance Summary

Email info.micropump@idexcorp.com • www.micropump.com

PART NUM

D-14

SOLIDWORKS