Lubrication Equipment Buyer`s Guide

Grease Pumps Quick Reference

Technical Specifi cations and Selection Chart

Manual Number

Continuous-Duty

Flow Rate

Maximum

Fluid

Pressure

Air Motor

Effective

Diameter

Operating

Range

Approximate

Air Use

Wetted Materials

Air Inlet

Port

Size

Material

Inlet

Material

Outlet

Manual 309966

Mini Fire-Ball 225, 50:1

0.32 lb/min

(.15 kg/min.)

8400 psi

(578 bar)

2.25 in

(57.2 mm)

Line Length

‡

: Up to 100 ft (30.5 m)

Annual Usage: Up to 5,000 lb (2,268 kg)

40-140 psi

(3-10 bar)

7.3 scfm @ 0.41 lb/min.

(.18 kg/min)

@ 100 psi @ 80 cpm

Steel, Urethane,

Aluminum, Buna-N,

Brass, Ethylene,

Delrin ®

Dispense Points: 1

Typical Applications: Small maintenance facility

3/8 in npt(f)

Slotted

1/4 in npt(f)

Manual 308883

Fire-Ball 300, 50:1

1.19 lb/min.

(.54 kg/min.)

8400 psi

(580 bar)

3 in

(76.2 cm)

30-140 psi

(3.0-9.7 bar)

22.8 cfm @100 psi

(7 bar)

CS, Delrin ® , Buna-N,

Polyurethane

3/8 in npt(f)

Slotted

Line Length

‡

: Up to 250 ft (76.2 m)

Annual Usage: Up to 10,000 lb (4,535 kg)

Dispense Points: 1 to 2

Typical Applications: High pressure grease to 8400 psi (579 bar)

1/4 in npt(f)

Fire-Ball 425, 50:1

3.35 lb/min

(1.5 kg/min.)

7500 psi

(517 bar)

4.25 in

(10.8 mm)

40-150 psi

(2.8-10.4 bar)

19 cfm @70 psi

(4.8 bar)

CS, Leather

1/2 in npt(f)

Slotted

3/8 in npt(f)

Manual

306674/ 306982

Line Length

‡

: Up to 250 ft (76.2 m)

Annual Usage: 20,000 lb or more (9,072 kg)

Dispense Points: 4 or more

Typical Applications: High pressure grease to 7500 psi (517 bar)

Fire-Ball 425, 75:1

1.95 lb/min

(.88 kg/min.)

7500 psi

(517 bar)

4.25 in

(10.8 cm)

40-100 psi

(2.8-7 bar)

26 cfm @100 psi

(7 bar)

CS, Leather

1/2 in npt(f)

Slotted

3/8 in npt(f)

Line Length

‡

: Up to 500 ft (152.5 m) Dispense Points: 4 or more

Annual Usage: 15,000 lb or more (6,804 kg) Typical Applications: High pressure grease to 7500 psi (517 bar)

Manual

308777/ 306982

Fire-Ball 300, 15:1

0.7 gpm

2700 psi

(186 bar)

3 in

(7.6 cm)

40-180 psi

(2.8-12.5 bar)

17 cfm@ 100 psi

(7 bar)

CS, AL, Leather,

PTFE, Rubber

3/8 in npt(f)

1 in npt(f)

Straight

Inlet

1/4 in npt(f)

Line Length

‡

: Up to 250 ft (76.2 m)

Annual Usage: Up to 10,000 lb (4,535 kg)

Dispense Points: 1 to 2

Medium Pressure Grease to 2700 psi (186 bar)

Manual 306531

Fire-Ball 425, 10:1

3.5 gpm

1800 psi

(124 bar)

4.25 in

(10.8 cm)

40-180 psi

(2.8-12.5 bar)

13 cfm @100 psi

(7 bar)

Steel, Bass,

Aluminum, Leather,

Buna-N

1/2 in npt(f)

Slotted

Line Length

‡

: Up to 500 ft (152.4 m) Dispense Points: 4 or more

Annual Usage: 20,000 lb or more (9,072 kg) Typical Applications: High pressure grease to 1800 psi (124 bar)

Manual 309407

* Not recommended with hose reel ‡ Consult your local authorized Graco representative for line or pipe sizing

1 in npt(f)

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Grease Pumps Quick Reference

Technical Specifi cations and Selection Chart

See NXT Ordering Information for Instruction Manuals

Output

Per Cycle

Output at

60 CPM*

Maximum

Fluid

Pressure

Motor

Size

Maximum Air Input

Pressure psi (bar)

Floor-mounted

Check-Mate, 14:1**

500cc

57.0 lb/min

(26.0 kg/min)

1400

(96.5 bar)

NXT 3400 100 (6.9)

Line Length

‡

: Up to 100 ft (30.5 m)

Annual Usage: Up to 20,000 lb. (9,072 kg)

Check-Mate, 26:1

Dispense Points: 1

Typical Applications: Small maintenance facility

500cc

57.0 lb/min

(26.0 kg/min)

2600

(179.3 bar)

NXT 6500 100 (6.9)

Line Length

‡

: Up to 250 ft (76.2 m)

Annual Usage: Up to 20,000 lb. (9,072 kg)

Dispense Points: 1 to 2 (simultaneous)

Typical Applications: Smaller continuous duty, maintenance facility

Check-Mate, 29:1

Line Length

‡

: Up to 250 ft (76.2 m)

Annual Usage: Up to 20,000 lb. (9,072 kg)

250cc

28.0 lb/min

(13.0 kg/min)

2900

(200.0 bar)

NXT 3400 100 (6.9)

Dispense Points: 4 or more

Typical Applications: Medium continuous duty, maintenance facility

Check-Mate, 55:1

250cc

28.0 lb/min

(13.0 kg/min)

5500

(379.2 bar)

NXT 6500 75 (5.2)

Line Length

‡

: Up to 250 ft (76.2 m)

Annual Usage: Up to 20,000 lb. (9,072 kg)

Check-Mate, 63:1**

Dispense Points: 1 to 2 (simultaneous)

Typical Applications: Smaller continuous duty, maintenance facility

100cc

11.4 lb/min

(5.2 kg/min)

4500

(310.3 bar)

NXT 3400 72 (5.0)

Line Length

‡

: Up to 250 ft (76.2 m)

Annual Usage: Up to 20,000 lb. (9,072 kg)

Check-Mate, 68:1**

Dispense Points: 1 to 2 (simultaneous)

Typical Applications: Smaller continuous duty, maintenance facility

200cc

22.8 lb/min

(10.4 kg/min)

5300

(356.5 bar)

NXT 6500 78 (5.4)

Line Length

‡

: Up to 500 ft (152.5 m)

Annual Usage: Up to 20,000 lb. (9,072 kg)

* Graco recommends 20 CPM or less for supply applications.

**NXT Check-Mate pump is available in fl oor stand or RAM Package.

See NXT package section of this book for more information.

Dispense Points: 1 to 2 (simultaneous)

Typical Application: Smaller continuous duty, maintenance facility

RAM-mount

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