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Laboratory Model (Q-2)

The laboratory Attritor model

Q-2 comes complete with variable

speed drive motor, tachometer, 5

or 10 gallon stainless steel jacketed

holding tank with anchor stirrer and

high-speed stirrer. Cover seals for

a completely sealed system are

available. For complete metal-free

systems, the Attritor tank can be

lined and the arms sleeved with

ceramics. The holding tank can be

HALAR® or nylon-coated. Variable

speed pump – gear, lobe, or air –

is provided. Complete slurry lines

(stainless steel or plastic) with valve

and quick disconnects are provided.

Special instrumentation can be

added if desired.

The Q-03 mini laboratory-sized

circulation grinding mill is ideal for users

who wish to perform lab trials with very

small samples (from 1/2 gallon to one

gallon) but still gain the advantages of a

circulation grinding system. This small

research Attritor offers the advantages

of a circulation grinding mill including a

high circulation pumping rate, narrow

particle size distribution, good temperature

control and the ability to sample and make

formulation adjustments at any time.

ATTRITOR MODEL

Q-03A* Q-03B** Q-2/QL-2 Q-6/QL-6 Q-15/QL-15 Q-25/QL-25 Q-50/QL-50 Q-100/QL-100

Grinding Tank Capacity (gals.)

0.37

0.37

2.6

8.2

17

27.5

56

111

Media Volume (gals.)

0.30

0.30

2.2

7.5

15

25

50

100

Recommended Holding Tank Capacity (gals.)

1

2 or 3 5 or 10

75

150

250

500

1,000

HP

††

1

1

3-5

7.5-15

15-25

25-40

50-75

100-150

Pumping Rate

†††

(gpm)

0.4

0.4

3.5

11

22

35

70

130

Total Height (A)

42"

75"

82"

74"

86"

96"

120"

124"

Base to Discharge Spout (B)

32"

37"

43"

53"

59"

Floor Space (W x D)***

29" x 27" 43" x 33" 44" x 49" 33" x 46" 37" x 53"

41" x 60"

50" x 70"

63" x 78"

Weight (lbs.) w/o media***

330

640

1500

1800

3000

4000

6500

9900

ENGINEERING DATA

Tefzel

®

is a registered trademark of E.I. DuPont deNemours Co., Inc.

HALAR

®

is a registered trademark of Ausimont, USA, Inc.

“Apparatus, Process and/or Product protected under one or more of the following U.S. Patents: 4,979,686; 5,080,293; 5,199,656;

and other pending patent applications as well as corresponding and related foreign patent rights.”

Union Process, Inc. reserves the right to make improvements or change machine and equipment designs at any time

without notice. Information contained herein is accurate and reliable to the best of our knowledge, but our suggestions and

recommendations cannot be guaranteed because the conditions of use are beyond our control.

1925 Akron-Peninsula Road, Akron, Ohio 44313-4896

Phone: (330) 929-3333 • Fax: (330) 929-3034 unionprocess@

unionprocess.com

www.unionprocess.com

® Registered trademark of Union Process, Inc.

For more information on our complete line of production and

laboratory mills for grinding and dispersing, request a copy

of our literature or download a copy from our website at

www.unionprocess.com

.

Grinding Media

Union Process offers a large selection of highest quality

grinding media. Materials range from steel to various

ceramics to glass. A Union Process representative can

advise you about which grinding media is best for your

application.

DIMENSIONS AND WEIGHTS ARE APPROXIMATE.

*Q-03A — Bench Top

**Q-03B — With gear pump, large holding tank and mounted on frame riser

Circulation Attritors designated as “QL” include specially configured arms and disks

for special applications.

Less for lined tanks.

††

With high density media larger than 3/16", and with QL models, higher

horsepower is required.

†††

Pumping rate is somewhat lower with ceramic grinding media or higher viscosity

slurries.

***Dimensions and weights are for complete system. (only models Q-03A, Q-03B,

and Q-2/QL-2)

Q-2

Q-03

Mini Laboratory Model (Q-03)