Datasheet

SUBMERSIBLE SUMP PUMPS OPTIMA
CONSTRUCTION 50Hz
301
EBARA PUMPS EUROPE S.p.A.
SECTIONAL VIEW TABLE
N° MATERIAL DIMENSIONS STANDARD Q.ty
1 Suction cover EN 1.4301 (AISI 304) - - 1
4 Casing cover EN 1.4301 (AISI 304) - - 1
6 Shaft with rotor EN 1.4305 (AISI 303) - - 1
7Impeller PPE+PS-HI-GF20 - - 1
11 Mechanical seal [1] [1] [1] - 1
12 Motor frame with stator EN 1.4301 (AISI 304) - - 1
13 Motor cover PP-GF30 - - 1
19 Lower ball bearing - - - 1
20 Upper ball bearing - - - 1
21 Adjusting ring - - - 1
23 Capacitor - - - 1
26 O-ring NBR 159,5x3 - 1
27 O-ring NBR 88,5x3,53 - 1
28 O-ring NBR 75,87x2,62 - 1
29 O-ring NBR 75,87x2,62 - 1
30 Washer EN 1.4301 (AISI 304) 12x21x1 - 1
33 Seeger ring Carbon steel TC80 12 UNI 7435 1
34 Impeller nut A2 - 70 UNI 7323 M6 UNI 5721 1
37 Outer casing EN 1.4301 (AISI 304) - - 1
44 Strainer EN 1.4301 (AISI 304) - - 1
45 Upper bearing housing EN 1706 AC-46000 D - - 1
46 Lower bearing housing EN 1706 AC-46000 D - - 1
52 Terminal insulating base PA6 - - 1
54 Power cable - - - 1
55 Switch [2] [3] - - - 1
57 Spacer EN 1.4301 (AISI 304) - - 2
58 Power cable connector PA66-GF30 - - 1
59 Switch cable connector [2] PA66-GF30 -1
91 Washer EN 1.4301 (AISI 304) - - 1
92 Lip seal NBR 22x12x4 - 1
94 Shaft sleeve EN 1.4305 (AISI 303) ceramic coated - - 1
95 O-ring NBR 6,07x1,78 - 1
96 O-ring NBR 4,48x1,78 - 1
97 Power cable boot NBR - - 1
98 Switch cable boot [2] NBR - - 1
100 O-ring NBR 4,48x1,78 - 1
123 Handle PP - - 1
200 Screw A2 - 70 UNI 7323 M5x6 UNI 7687 4
201 Screw A2 - 70 UNI 7323 M5x6 UNI 7687 1
204 Screw A2 - 70 UNI 7323 M5x6 UNI 7687 1
206 Screw A2 - 70 UNI 7323 M5x6 UNI 7687 3
207 Screw A2 - 70 UNI 7323 M5x6 UNI 7687 2
208 Screw A2 - 70 UNI 7323 M5x6 UNI 7687 3
213 Screw A2 - 70 UNI 7323 M4x6 UNI 7687 1
232 Washer PA6 5,5x10x1 - 2
235 Washer Zinked Steel 4 UNI 8842 1
242 Washer EN 1.4301 (AISI 304) 13,4x15,9x1 - 1
243 Washer [2] EN 1.4301 (AISI 304) 13,4x15,9x1 - 1
246 Ground wire - - - 1
256 Cable holder - - - 1
257 Cable holder [2] - - - 1
260 Oil Esso Marcol 152 - - 40 cc
300 Minimum suction system [4] Thermoplastic elastomer vulcanizate - - -
PART NAME
[1] See pag. 303 [2] Only for automatic version [3] It could be floating or magnetic type
[4] OPTIONAL See pag.700
Rev.E