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Mains Units

GXT High Temperature plunger pump

GXT1015SHTR

Part number 1.904-674.0

  • 100Flow, l/min
  • 150Pressure, bar
  • 1000Speed, rpm
  • 28Power, kW

50 or 60 Hz The maker gives figures for both supplies.

Hawk GXT High Temperature pump

Specification

Flow
100 l/min (120 l/min at 60 Hz)
Pressure
150 bar
Speed
1000 rpm (1200 rpm at 60 Hz)
Absorbed power
28 kW (33.6 kW at 60 Hz)
Shaft side
Right
Shaft
Solid, Ø40 mm h6
Inlet
G 1 1/2
Outlet
G 1
Weight
67.5 kg
Oil
5.5 litres, SAE 10W-40

Kits

Maintenance9

Part numberDescriptionPer pumpSuppliers
1.904-470.0Complete valve kit1 
1.904-471.0Valve kit1 
1.904-472.0Manifold screw kit1 
1.904-473.0Plunger, 36 mm3 
1.904-474.0Crankcase seal kit1 
1.904-475.0Connecting rod and plunger rod assembly3 
1.904-477.0Circulation pipe kit1 
1.904-478.0Plunger oil seal kit1 
9.853-354.0Complete seal packing, 36 mm1 

Exploded view

Hawk exploded view of the GXT High Temperature pump, with position numbers
Hawk's drawing. The numbers match the positions in the parts list below. Open the picture to zoom in.

Parts list

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

PosPart numberDescriptionQtyIn kit
1 9.853-880.0 Crankcase1
2 Kit only Oil seal hnbr3 1.904-478.0
3 9.850-361.0 Spacer1
4 9.851-930.0 Support ring Ø363
5 Kit only “u” lp seal HT Ø363 9.853-354.0
6 9.853-380.0 Intermediate ring Ø363
7 Kit only “u” hp seal HT Ø363 9.853-354.0
8 Kit only Scraper Ø363 9.853-354.0
9 Kit only Bush guide Ø363 9.853-354.0
10 Kit only Back ring OR32003 9.853-354.0
11 Kit only O-ring 3200 – NBR903 9.853-354.0
12 9.851-356.0 Plug G1”1
13 9.850-752.0 Copper washer G1”1
14 9.853-383.0 Plug G1” 1/21
15 9.850-753.0 Copper washer G1” ½1
16 9.853-384.0 Manifold1
17 Kit only Washer M164 1.904-472.0
18 Kit only Screw M16 x 2404 1.904-472.0
19 Kit only Screw M20 x 1702 1.904-472.0
20 Kit only Washer M202 1.904-472.0
21 Kit only Valve assembly6 1.904-470.0, 1.904-471.0
22 Kit only Valve spacer3 1.904-470.0
23 Kit only Back ring OR31186 1.904-470.0, 1.904-471.0
24 Kit only O-ring 3118 – NBR903 1.904-470.0, 1.904-471.0
25 Kit only Valve seat6 1.904-470.0, 1.904-471.0
26 Kit only Back ring OR31126 1.904-470.0, 1.904-471.0
27 Kit only O-ring 3112 – NBR906 1.904-470.0, 1.904-471.0
28 Kit only Valve plate6 1.904-470.0, 1.904-471.0
29 Kit only Spring6 1.904-470.0, 1.904-471.0
30 Kit only Valve cage6 1.904-470.0, 1.904-471.0
31 Kit only O-ring 3193 – NBR903 1.904-470.0, 1.904-471.0
32 9.853-378.0 Manifold cover1
33 9.851-140.0 Washer M128
34 9.851-518.0 Screw M12 x 408
35 9.851-468.0 Screw M8 x 2512
36 9.850-646.0 Closed housing1
37 Kit only O-ring 3475 – NBR702 1.904-474.0
38 9.850-353.0 Bearing2
39 9.851-915.0 Crankshaft “b”1
40 9.850-449.0 Crankshaft key1
41 9.851-284.0 Oil dip stick G3/41
42 9.850-645.0 Bearing housing1
43 Kit only Oil seal1 1.904-474.0
44 Kit only Plunger nut3 1.904-473.0, 1.904-475.0
45 Kit only O-ring 2037 – NBR703 1.904-473.0, 1.904-475.0
46 Kit only Back ring OR20373 1.904-473.0, 1.904-475.0
47 Kit only Plunger screw3 1.904-475.0
48 Kit only Plunger Ø363 1.904-473.0
49 Kit only Plunger washer3 1.904-473.0, 1.904-475.0
50 Kit only Plunger rod spacer3 1.904-475.0
51 Kit only Plunger rod3 1.904-475.0
52 Kit only Screw M8 x 509 1.904-475.0
53 Kit only Assembly plunger rod3 1.904-475.0
54 Kit only Seeger6 1.904-475.0
55 Kit only Connecting rod pin3 1.904-475.0
56 Kit only Connecting rod3 1.904-475.0
57 Kit only Washer M86 1.904-475.0
58 Kit only O-ring Ø2,62 x 255 - NBR901 1.904-474.0
59 9.850-395.0 Crankcase cover1
60 9.851-480.0 Screw M6 x 228
61 Kit only Sight glass G1”1
62 Kit only Plug G1/21 1.904-474.0
63 Kit only O-ring 3068 - NBR701 1.904-474.0
64 Kit only Red rilsan pipe 6/43 1.904-477.0
65 Kit only Fitting G1/8-6/46 1.904-474.0
66 9.851-353.0 Plug G1/81
67 9.851-256.0 Pin3
68 9.853-875.0 Nickel plated spacer2
69 9.851-346.0 Plug G3/83
70 9.850-747.0 Copper washer G3/83
71 9.850-549.0 Shim1

Motor

This pump needs 28 kW at 1000 rpm, more than the largest motor of that speed listed here.

Flange

The flange depends on the motor, so it is chosen with the motor.

Coupling

The coupling depends on the motor shaft, so it is chosen with the motor.

Other Hawk GXT High Temperature pumps

GXT1015SHTLGXT1215SHTLGXT1215SHTRGXT1513SHTLGXT1513SHTRGXT1711SHTLGXT1711SHTR