Restek-2015

300

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GC ACCESSORIES |

GAS MANAGEMENT

Gas Generators

*Parker Model 75-83NA (Restek cat.# 20684) is a wall-mount model, and its dimensions are 12" w x 10" h x 3" d.

Parker Balston® Zero Air Generators

• Turn in-house compressed air into ultra-pure air (<0.1 ppm total hydrocarbons).

• Remove hydrocarbons to less than 0.1 ppm by catalytic oxidation.

• Operate at 40–125 psi (276–862 kPa).

• Typical payback is less than one year, based on cylinder costs.

• Install easily and take up little bench space*.

• Maintenance kits include a one-year supply of prefilters and final filter.

Specifications

Maximum Zero Air Flow Rate:

75-83NA

1 L/min

HPZA-3500

3.5 L/min

HPZA-7000

7 L/min

HPZA-18000

18 L/min

HPZA-30000

30 L/min

Outlet Hydrocarbon Concentration (as Methane):

75-83NA

< 0.1 ppm

HPZA-30000

< 0.1 ppm

Other Models

< .05 ppm

Minimum/Maximum Inlet Air Pressure:

40 psig/125 psig (276/862 kPa)

Maximum Inlet Hydrocarbon Concentration (as Methane):

100 ppm

Pressure Drop at Maximum Flow Rate:

4 psi (28 kPa) differential

Maximum Inlet Air Temperature:

78°F (25°C)

Inlet/Outlet Ports:

" NPT (female)

Start-up Time to Specified Hydrocarbon Concentration:

45 minutes

Electrical Requirements:

75-83NA

120 VAC/60 Hz, 0.5 amps

HPZA-3500, HPZA-7000

120 VAC/60 Hz, 2.0 amps

HPZA-18000, HPZA-30000

120 VAC/60 Hz, 4.0 amps

Dimensions:

75-83NA

10" h x 12" w x 3" d (25 cm x 30 cm x 8 cm)

Other Models

16" h x 11" w x 13" d (42 cm x 27 cm x 34 cm)

Shipping Weight:

75-83NA

7 lb (3 kg)

Other Models

41 lb (19 kg)

ordering

note

For

international orders

, please contact Customer Service or your Restek representative.

Number

Model

of FIDs*

75-83NA

Up to 2

HPZA-3500

Up to 8

HPZA-7000 Up to 16

HPZA-18000 Up to 40

HPZA-30000 Up to 66

*Based on a 450 cc/min fuel

air rate

Zero Air Generator

Model #

Capacity

qty.

cat. #

price

Zero Air Generator

75-83NA

1,000 cc/min

ea.

20684

Zero Air Generator

HPZA-3500

3,500 cc/min

ea.

20680

Zero Air Generator

HPZA-7000

7,000 cc/min

ea.

20681

Zero Air Generator

HPZA-18000

18,000 cc/min

ea.

20682

Zero Air Generator

HPZA-30000

30,000 cc/min

ea.

20683

Annual Maintenance Kits

qty.

cat. #

price

Annual Maintenance Kit

Includes: 1 prefilter and 1 sintered

metal filter

for 75-83NA

kit

21646

Generator Maintenance Kit

Includes: 1st and 2nd stage prefilters

(1 each) and 1 final filter

for HPZA-3500, HPZA-7000, HPZA-18000, HPZA-30000,

and 75-80 (Zero Air); N2-04 (Nitrogen); and TOC-1250

(TOC)

kit

21647

Replacement Catalyst Towers

Model #

Capacity

qty.

cat. #

price

Replacement Catalyst Tower

for 75-83NA

1,000 cc/min

ea.

22005

Replacement Catalyst Tower

for HPZA-3500

3,500 cc/min

ea.

22004

Replacement Catalyst Tower

for HPZA-7000

7,000 cc/min

ea.

22006

Replacement Catalyst Tower

for HPZA-18000

18,000 cc/min

ea.

22007

Replacement Catalyst Tower

for HPZA-30000

30,000 cc/min

ea.

22008

free literature

Zero Air Generators

Download your free copy from

lit. cat.# GNTS1439-UNV

www.restek.com