High-Pressure Plunger Pumps
Z-Line (up to 1500 bar)
150 Z
250 Z
400 Z
550 Z
700 Z
1000 Z
High-Pressure Plunger Pump Type 150 Z
133
346
41
665
615
Discharge
100 95 60°-Konus 9.5 deep
M12x17 deep
41
445
83
304
268
572
All dimensions in mm
Thread ”M“ as per DIN 13/ISO 261
Thread ”G“ as per DIN ISO 228/1
65
162
73
55
331
255
322
211
250
Mounting space
82,5
1057
Oil sight glass
Suction IG 1 1/2
Connection for Oil cooling G 1/2
450
380
475
495
445
100
Key 14x72 per
DIN 6885 Page1
Mounting space
Ø50k6
Technical data:
왘 Oil capacity:
approx. 9 l
왘 Weight:
approx. 311 kg net
왘 Stroke:
95 mm / 3.74 inch
왘 Inlet pressure required: 3 – 8 bar / 45 – 115 psi
왘 Rod force:
40 kN
Ø19
Performance Chart Pump Type 150 Z
Plunger
diameter
(mm)
P 19
P 20
P 22
P 26
P 30
Gear ratio
Pinion shaft (Rpm)
1,500
1,800
2,100
4.57
3.69
4.57
2.96
3.69
4.57
4.57
3.69
4.57
2.96
3.69
4.57
4.57
3.69
4.57
2.96
3.69
4.57
4.57
3.69
4.57
2.96
3.69
4.57
4.57
3.69
4.57
2.96
3.69
4.57
Crank
shaft
(Rpm)
460
487
393
506
406
328
460
487
393
506
406
328
460
487
393
506
406
328
460
487
393
506
406
328
460
487
393
506
406
328
Required
drive
(kW)
96
101
82
106
85
68
89
93
75
98
77
62
86
91
73
95
77
62
92
97
79
101
82
66
93
99
80
103
82
67
USG
pm
9.25
9.77
7.93
10.30
8.19
6.60
10.30
10.83
8.72
11.36
8.98
7.13
12.42
13.21
10.57
13.74
11.10
8.98
17.70
18.76
15.32
19.55
15.85
12.68
23.78
25.10
20.34
26.15
20.87
16.91
Nominal flow rate
IMPG
pm
7.70
8.14
6.60
8.58
6.82
5.50
8.58
9.02
7.26
9.46
7.48
5.94
10.34
11.00
8.80
11.44
9.24
7.48
14.74
15.62
12.76
16.28
13.20
10.56
19.80
20.90
16.94
21.78
17.38
14.08
l/min
35
37
30
39
31
25
39
41
33
43
34
27
47
50
40
52
42
34
67
71
58
74
60
48
90
95
77
99
79
64
Max. permissible
operating pressure
(psi / bar)
21,750 / 1,500
18,100 / 1,250
14,500 / 1,000
10,900 / 750
8,300 / 570
Technical Data
High-Pressure Plunger Pump Type 250 Z
560
Discharge
100 95 60°-Cone 9.5 deep
65 M12x17 deep
73
41
445
318
304
622
Connection for
oil cooling G 1/2
346
162 55
133
255
322
222
211
41
610
1000
83
Suction IG 1 1/2
Oil sight glass
All dimensions in mm
Thread ”M“ as per DIN 13/ISO 261
Thread ”G“ as per DIN ISO 228/1
ø50k6 Key 14x72
per DIN 6885 Page 1
Mounting space
450
ø19
Mounting space
180
445
495
100
Technical data:
왘 Oil capacity:
approx. 8 l
왘 Weight:
approx. 350 kg net
왘 Stroke:
95 mm / 3.75 inch
왘 Inlet pressure required: 3 – 8 bar / 45 – 115 psi
왘 Rod force:
70 kN
Performance Chart Pump Type 250 Z
Plunger
diameter
(mm)
P 24
P 26
P 30
Gear ratio
Pinion shaft (Rpm)
1,500
1,800
2,100
4.52
3.57
4.52
3.04
3.57
4.52
4.52
3.57
4.52
3.04
3.57
4.52
4.52
3.57
4.52
3.04
3.57
4.52
Crank
shaft
(Rpm)
464
504
398
493
420
331
464
504
398
493
420
331
464
504
398
493
420
331
Required
drive
(kW)
150
163
129
159
136
107
154
167
132
164
139
110
159
174
138
171
145
115
USG
pm
15.1
16.4
12.9
15.9
13.5
10.6
17.7
19.3
15.1
18.8
15.9
12.7
24.0
26.2
20.6
25.4
21.7
17.2
Nominal flow rate
IMPG
pm
12.5
13.6
10.8
13.2
11.2
8.8
14.7
16.1
12.5
15.6
13.2
10.6
20.0
21.8
17.2
21.1
18.0
14.3
l/min
57
62
49
60
51
40
67
73
57
71
60
48
91
99
78
96
82
65
Max. permissible
operating pressure
(psi / bar)
21,750 / 1,500
18,850 / 1,300
14,500 / 1,000
High-Pressure Plunger Pump Type 400 Z
ø36H7x15 deep
758
Discharge
90
70
595
Inlet
IG 1/2
135
ø26
85
60
275
375
430
550
M16x20 deep
80 100 227
160
360
490
540
All dimensions in mm
Thread ”M“ as per DIN 13/ISO 261
Thread ”G“ as per DIN ISO 228/1
80
Outlet G 1/2
Suction
IG 2 1/2
683
407
Connection for
Oil cooling
30
640
1.329
Key per DIN 6885 Page1
310
250
450
Mounting space
180
333
Mounting space
490
421
Technical data:
왘 Oil capacity:
approx. 30 l
왘 Weight:
approx. 980 kg net
왘 Stroke:
130 mm / 5.1 inch
왘 Inlet pressure required: 3 – 8 bar / 45 – 115 psi
왘 Rod force:
81 kN
130
ø70k6
Performance Chart Pump Type 400 Z
Plunger
diameter
(mm)
Gear ratio
Pinion shaft (Rpm)
1,500
1,800
2,100
4.23
P 26
3.60
4.23
2.96
3.60
4.23
4.23
P 28
3.60
4.23
2.96
3.60
4.23
4.23
P 30
3.60
4.23
2.96
3.60
4.23
4.23
P 35
3.60
4.23
2.96
3.60
4.23
4.23
P 45
3.60
4.23
2.96
3.60
4.23
4.23
P 50
3.60
4,23
2.96
3.60
4.23
Crank
shaft
(Rpm)
Required
drive
(kW)
USG
pm
496
500
425
506
416
354
496
500
425
506
416
354
496
500
425
506
416
354
496
500
425
506
416
354
496
500
425
506
416
354
496
500
425
506
416
354
258
260
221
263
216
184
262
264
225
267
220
187
268
270
230
274
225
191
274
276
235
280
230
196
271
273
233
277
228
194
269
271
231
275
226
192
25.9
26.2
22.2
26.4
21.7
18.5
30.1
30.4
25.9
30.6
25.1
21.4
34.6
34.9
29.6
34.9
29.1
24.6
47.8
48.3
40.9
48.9
40.2
34.1
81.1
81.4
69.5
82.7
67.9
57.9
100.1
100.9
85.9
102.2
84.0
71.3
Nominal flow rate
IMPG
pm
21.6
21.8
18.5
22.0
18.0
15.4
25.1
25.3
21.6
25.5
20.9
17.8
28.8
29.0
24.6
29.0
24.2
20.5
39.8
40.3
34.1
40.7
33.4
28.4
67.5
67.8
57.9
68.9
56.5
48.2
83.4
84.0
71.5
85.1
70.0
59.4
l/min
98
99
84
100
82
70
114
115
98
116
95
81
131
132
112
132
110
93
181
183
155
185
152
129
307
308
263
313
257
219
379
382
325
387
318
270
Max. permissible
operating pressure
(psi / bar)
21,750 / 1,500
18,850 / 1,300
16,675 / 1,150
12,325 / 850
7,250 / 500
5,800 / 400
High-Pressure Plunger Pump Type 550 Z
798
90
Discharge
ø20
160
Stand pipe
screwing 3˝
520
630
650
All dimensions in mm
Thread ”M“ as per DIN 13/ISO 261
Thread ”G“ as per DIN ISO 228/1
70
ø26
80 82
Outlet
G1/2
Connection
Oil cooling 40
322
487
740
95
Inlet
IG1/2
112
55
295
390
450
580
600
M16x20 deep
Stand pipe
screwing 3˝
80
678
30
1477
ø75
Mounting space
250
450
Mounting space
65
430
650
Mounting space
527
Technical data:
왘 Oil capacity:
approx. 45 l
왘 Weight:
approx. 1420 kg net
왘 Stroke:
140 mm / 5.51 inch
왘 Inlet pressure required: 3 – 8 bar / 45 – 115 psi
왘 Rod force:
128 kN
Key per DIN
6885 Page 1
320
650
140
ø70K6
Performance Chart Pump Type 550 Z
Plunger
diameter
(mm)
P 30
P 35
P 40
P 45
P 50
Gear ratio
Pinion shaft (Rpm)
1,500
1,800
2,100
4.60
3.96
4.60
3.30
3.96
4.60
4.60
3.96
4.60
3.30
3.96
4.60
4.60
3.96
4.60
3.30
3.96
4.60
4.60
3.96
4.60
3.30
3.96
4.60
4.60
3.96
4.60
3.30
3.96
4.60
Crank
shaft
(Rpm)
457
455
391
455
379
326
457
455
391
455
379
326
457
455
391
455
379
326
457
455
391
455
379
326
457
455
391
455
379
326
Required
drive
(kW)
340
339
292
339
282
243
406
404
348
404
337
290
414
412
355
412
344
296
424
422
363
422
352
303
428
427
367
427
355
306
USG
pm
33.02
33.02
28.27
33.02
27.47
23.51
45.44
45.44
39.10
45.44
37.78
32.49
60.50
60.23
51.78
60.23
50.19
43.06
77.40
76.87
66.31
76.87
64.19
76.61
96.16
95.63
82.42
95.63
79.78
68.68
Nominal flow rate
IMPG
pm
27.50
27.50
23.54
27.50
22.88
19.58
37.84
37.84
32.56
37.84
31.46
27.06
50.37
50.15
43.11
50.15
41.79
35.86
64.45
64.01
55.21
64.01
53.45
63.79
80.07
79.63
68.63
79.63
66.43
57.19
l/min
125
125
107
125
104
89
172
172
148
172
143
123
229
228
196
228
190
163
293
291
251
291
243
290
364
362
312
362
302
260
Max. permissible
operating pressure
(psi / bar)
21,750 / 1,500
18,850 / 1,300
14,500 / 1,000
11,600 / 800
9,425 / 650
High-Pressure Plunger Pump Type 700 Z
All dimensions in mm
Thread ”M“ as per DIN 13/ISO 261
Thread ”G“ as per DIN ISO 228/1
Technical data:
왘 Oil capacity:
approx. 45 l
왘 Weight:
1420 kg net
왘 Stroke:
140 mm / 5.52 inch
왘 Inlet pressure required: 3 – 8 bar / 45 – 115 psi
왘 Rod force:
128 kN
Performance Chart Pump Type 700 Z
Plunger
diameter
(mm)
P 30
P 35
P 40
P 45
P 50
Gear ratio
Pinion shaft (Rpm)
1,500
1,800
2,100
3.96
3.45
3.30
3.30
3.96
3.45
3.30
3.96
3.45
3.30
3.96
3.45
3.30
3.96
3.45
3.30
Crank
shaft
(Rpm)
530
522
455
545
530
522
455
530
522
455
530
522
455
530
522
455
Required
drive
(kW)
395
389
339
407
472
464
404
481
473
412
492
484
422
498
490
427
USG
pm
38.3
37.8
33.0
39.6
52.8
52.0
45.4
70.3
68.9
60.2
89.8
88.2
76.9
111.7
109.9
95.6
Nominal flow rate
IMPG
pm
31.9
31.5
27.5
33.0
44.0
43.3
37.8
58.5
57.4
50.2
74.8
73.5
64.0
93.0
91.5
79.6
l/min
145
143
125
150
200
197
172
266
261
228
340
334
291
423
416
362
Max. permissible
operating pressure
(psi / bar)
21,750 / 1,500
18,850 / 1,300
14,500 / 1,000
11,600 / 800
9,425 /
650
Technical Data
High-Pressure Plunger Pump Type 1000 Z
2225
950
562
950
Mounting space
140
140
640
772
103
30
464
790
850
1660
Ø 26
Connecting
Oil cooling (rear side)
Outlet IG 1/2
105
Inlet IG 1/2
All dimensions in mm
Thread ”M“ as per DIN 13/ISO 261
Thread ”G“ as per DIN ISO 228/1
Suction
Stand pipescrewing G3
Key per
DIN 6885 Page 1
650
Ø 75 k6
320
450
65
630
250
Mounting space
Performance Chart Pump Type 1000 Z
P 30
P 35
P 40
P 45
Gear ratio
Pinion shaft (Rpm)
1.500
1.800
2.100
4.23
3.69
4.23
3.00
3.69
4.23
4.23
3.69
4.23
3.00
3.69
4.23
4.23
3.69
4.23
3.00
3.69
4.23
4.23
3.69
4.23
3.00
3.69
4.23
Crank
shaft
(Rpm)
496
488
425
500
406
354
496
488
425
500
406
354
496
488
425
500
406
354
496
488
425
500
406
354
Required
drive
(kW)
712
702
609
718
582
509
712
700
610
718
582
507
718
706
615
724
587
512
761
750
652
768
623
543
USG
pm
69.2
68.2
59.2
69.7
56.5
49.4
94.3
92.7
80.8
95.1
77.1
67.1
123.1
121.0
105.4
124.2
100.6
87.7
158.5
156.1
135.8
159.8
129.7
113.1
Nominal flow rate
IMPG
pm
57.6
56.8
49.3
58.1
47.1
41.1
78.5
77.2
67.3
79.2
64.2
55.9
102.5
100.7
87.8
103.4
83.8
73.0
132.0
130.0
113.1
133.1
108.0
94.1
l/min
262
258
224
264
214
187
357
351
306
360
292
254
466
458
399
470
381
332
600
591
514
605
491
428
Max. permissible
operating pressure
(psi / bar)
21,750/1,500
15,950/1,100
12,325/ 850
10,150/ 700
Mounting space
320
1030
Technical data:
왘 Oil capacity:
approx. 45 l
왘 Weight:
approx. 2580 kg net
왘 Stroke:
130 mm / 5.1 inch
왘 Inlet pressure required: 3 – 8 bar / 45 – 115 psi
왘 Rod force:
110 kN
Ø 75
Mounting space
148
650
Ø 75
Mounting space
250
Plunger
diameter
(mm)
815
435
340
690
186
90
340
M16x20 deep
90
70
Discharge Ø 20
500
468
Technical Characteristics
Pump Gear
왘 Proven pump gear with forced
lubrication and variable gear ratio
Pump Head
왘 Optimized valve kinematics giving
minimal pressure fluctuation
왘 High service life of pump head
components achieved by using
superior materials
왘 Pump head with coaxially arranged
valves and free of alternating stress
왘 Easy maintenance due to simple
assembly and good access
왘 Hydrostatically armoured pressure
sleeves
Additional Equipment
왘 Conversion set with hard metal or
steel plungers and dynamic sealing
system
왘 High volumetric efficiency and
minimized ”dead volume“
WOMA Apparatebau GmbH
Werthauser Str. 77 – 79 · D-47226 Duisburg
P.O. Box 14 18 20 · D-47208 Duisburg
Phone +49 2065 304-0 · Fax +49 2065 304-200
Internet: www.woma.de
E-mail: info@woma.de
왘 Pneumatically operated pressure
regulator
왘 Pneumatically operated 2/2-way
switch valve
왘 Pneumatically operated check valve
for 3/2-way function
왘 Pneumatically operated high
pressure valve for multiple consumer
operations
Semi-mobile high-pressure waterjetting system with combustion
drive and high-pressure plunger
pump Type 550 Z
Semi-stationary highpressure cleaning system
with electrically driven
high-pressure plunger
pump Type 400 Z
Stationary high-pressure cleaning system with electric drive and high-pressure plunger pump Type 250 Z
Fields of Application
Agriculture
Automotive and aviation industry
Beverage industry
Cement industry
Chemical industry
Construction and concrete industry
Engineering industry
Food industry
Glass, porcelaine, ceramic industry
Iron, steel and metal industry
Mining
Municipal services
Offshore industry
Power industry
Public transport
Pulp and paper industry
Ship building
Wood working industry
HP-PZ 1500-Line – 9/05-E · Subject to technical modification
Delivery Programme
High-pressure plunger pumps
High-pressure water jet systems
High-pressure water tools
and accessories