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Mains Units

53 E1 series plunger pump

E1B1612

  • 12Flow, l/min
  • 160Pressure, bar
  • 1450Speed, rpm
  • 3.68Power, kW

50 Hz Rated at a motor speed for 50 Hz mains (UK, Europe, Africa, Australia, most of Asia).

Interpump 53 E1 series pump

Specification

Flow
12 l/min
Pressure
160 bar
Speed
1450 rpm
Absorbed power
3.68 kW
Plunger
18 mm
Weight
5 kg

Exploded view (PDF, Interpump)

Kits

Valves1

Part numberDescriptionPer pumpSuppliers
KIT 309Valve kit 

Other kits1

Part numberDescriptionPer pumpSuppliers
KIT 310Valve plug kit Ø186 

Oil seals1

Part numberDescriptionPer pumpSuppliers
KIT 311Oil seal kit3 

Water seals2

Part numberDescriptionPer pumpSuppliers
KIT 314Packing kit Ø183 
KIT 315Packing kit Ø181 

Parts list

Positions are the balloon numbers on Interpump's exploded view. A part with no number of its own comes in the kit shown beside it.

PosPart numberDescriptionQtyIn kit
1 53120115 Manifold d. 181
2 36211951 Intake valve guide3 KIT 309
3 94732600 Spring dm. 6.0 x 12.03 KIT 309
4 36211276 Spherical valve6 KIT 309
5 36211366 Valve seat6 KIT 309
6 90367400 O-ring Ø12 x 2 (120-20)6 KIT 309
7 36722401 Intake valve assembly3 KIT 309
8 90359300 O-ring 15,60 x 1,78 (2062)6 KIT 310
9 98213750 Plug M18 x 1,5 x 10 Ø23 (nick.)6 KIT 310
10 99169000 Screw M05 x 55 spec. A2-703
11 96690500 Washer Ø5 x 11.5 x 0.4 INOX+FKM58/59/63HT3
12 63040509 Plunger d. 18 x 38.53
13 94733300 Spring Ø6.2 x 10.5 S.S.3 KIT 309
14 36211151 Valve cage3 KIT 309
15 36719301 Outlet valve3 KIT 309
16 99199000 Screw M6 x 60 UNI 59318
17 63101151 Head ring Ø18 h.p.3 KIT 314, KIT 315
18 90265350 Packing Ø18 x 28 x 6/3.7 hp3 KIT 314, KIT 315
19 90511150 Anti-extr. ring Ø18 x 28 x 23 KIT 314, KIT 315
20 53210270 Seal support d. 183 KIT 315
21 90360400 O-ring 25,12 x 1,78 (2100)3 KIT 314, KIT 315
22 90265000 Seal Ø18 x 24 x 5 l.p.3 KIT 314, KIT 315
23 96738000 Washer 17,5 x 23 x 1,51
24 98210050 Plug G3/8 x 13 TE221
25 96751400 Washer 21,5 x 27 x 1,51
26 98218700 Plug G 1/2”x10 TE27 – zinc.1
27 96699000 Washer Ø7.5 x 23 x 0.53
28 53210382 Sponge gasket d. 3 x 851
29 53010022 Pump crankcase1
30 58210451 Protection1
31 90159300 Oil seal d. 18.0 x 24.0 x 4.03 KIT 311
32 53050066 Piston guide3
33 97733800 Connecting-rod pin d. 10 x 26.53
34 53030022 Connecting rod3
35 53150022 Side crankcase cover1
36 99183700 Screw m 6 x 14 UNI 59318
37 53210851 Oil level gauge1
38 90063500 Circlip Ø25 UNI 74352
40 91832800 Ball bearing, d. 15-182
41 90389800 O-ring 56,82 x 2,62 (3225)1
42 90164100 Oil seal Ø25 x 62 x 101
43 91489200 Key 8(h9)X7 x 35 UNI 6604/A1
44 98210800 Oil dipstick plug G 3/8”x451
45 90391700 O-ring d. 88.57 x 2.62 NBR SH.70 33501
46 53160022 Rear crankcase cover1
47 98204250 Plug G1/4"x121
48 90358500 O-ring 10,82 x 1,78 (2043)1
49 98196800 Plug G 1/8”x81
50 53210770 Seal ring d. 183 KIT 315
51 99303700 Screw m 8 x 16-57394
52 96701600 Washer 8,44
53 50200074 Pump foot2
54 90385900 O-ring 25,07 x 2,62 (3100)1
55 90067100 Circlip ZJ301

Motor

A 4-pole motor of at least 3.68 kW drives this pump at 1450 rpm. Single-phase motors are listed last, for a 230 V supply.

MotorkWrpmFrameClassA at 400 VSuppliers
RNE 112a4 41450IEC 112IE38.2  
RN 112a4 41430IEC 112IE18.5  
RN 100c4 uprated 41405IEC 100IE19.1  
RNM 112d4 41400IEC 112Single-phase22 at 230 V  

The contactor and overload relay for each motor are on the motor's page.

Flange

The flange bolts the pump to the face of the motor. It depends on the motor's IEC frame.

Coupling

The flexible coupling joins the motor shaft to the pump shaft inside the flange.

Other Interpump 53 E1 series pumps

E1B1611E1B1613E1B1614E1B1807E1B1808E1B1809E1B1810E1C1609E1C1612E1C1613E1C1614E1C1808E1C1810E1C1811E1D1807E1D1808E1D1810E1D1811E1D1813E1D1814E1D1835E1E1808E1E1810E1E1811E1E1812E1E1813E1E2111E1E3106E1E3107E1E3108E1E3109E1E3110E1E3111E1E3112E1E3113