Graco 218747 Heat Pump User Manual


 
TI0498
1
2
3
4
6
8
10
11
12
15
or 7
20
21
12
13
13
1
Used on Models 237144 and 237145 only.
2
Used on Model 218795 only (not shown).
1
2
11
3
Used on Models 218795 and 237144 only.
4
Used on Model 237145 only.
3
4
307674 15
Parts
Model 218795, Series C
3:1 Ratio President Pump, 55 Gallon (200 Liter) Drum Size;
UHMWPE and Leather Packed
Model 237144, Series A
3:1 Ratio President Pump, 55 Gallon (200 Liter) Drum Size;
Leather Packed with PTFE Backup
Model 237145, Series A
3:1 Ratio President Pump,
55 Gallon (200 Liter) Drum Size; PTFE Packed
Ref Part
No. No. Description Qty
1 210007 AIR MOTOR, President;
used on 218795; see 307157 1
205038 AIR MOTOR, President;
used on 237144 and 237145;
see 306982 1
2 190115 ROD, connecting;
18.25” (463.6 mm) long 1
3 218746 PUMP, displacement;
used on 218795; see 307652 1
237140 PUMP, displacement;
used on 237144; see 307652 1
237199 PUMP, displacement;
used on 237145; see 307652 1
4 100579 PIN, cotter 1
6 156082 O-RING; nitrile rubber 1
7 100081 BUSHING; 1/2 npt(m) x 3/8 npt(f);
used on 218795 only 1
8 160032 NIPPLE; 3/4 npt 1
10 180990 TUBE, return;
25.375” (644.5 mm) long 1
11 189216 TUBE, supply;
19.312” (490.52 mm) long;
used on 218795 and 237144 only 1
112918 TUBE, supply; 1” npt(f) fluid outlet;
19.312” (490.52 mm) long;
used on 237145 only 1
12 118160 LOCKWASHER, ext shakeproof 2
13 171217 NUT, lock; 3/4–11 2
15 158256 UNION; straight adapter;
1/2 npt(m) x 3/8 npsm(f);
used on 237144 and 237145 only 1
20 190117 NUT, coupling 1
21 190119 COLLAR, coupling 2