W300 Quintuplex Pump

Contact

The Weatherford W300 quintuplex power pumps are offered with fluid cylinders of nickel-aluminum bronze, forged carbon steel, or duplex stainless steel.

A variety of packing and valve arrangements are available to meet the requirements of any application. The critical components of the power end—crankshaft, connecting rods, crossheads, and bearings—are comparatively larger than industry-standard components, which enables them to withstand continuous-duty service and harsh operating conditions.

Standard Equipment

  • Cast aluminum-bronze, forged duplex stainless steel, or forged carbon steel fluid ends
  • Aluminum-bronze or duplex stainless steel stuffing boxes
  • Various valve designs offered per fluid end style
  • Tungsten-carbide-coated plungers over stainless steel base or solid ceramic plungers
  • Double extended crankshaft
  • Multiple plunger packing arrangements offered

Optional Accessories

  • Weatherford bolt-on gear reducers (ratios)
    –2.27:1
    –2.89:1
    –3.25:1
    –3.36:1
    –3.69:1
    –4.38:1
    –4.84:1
    –5.56:1
  • Packing lubricators
  • Customized plunger packing arrangements
  • Power end lube system
  • Complete pump packages

Specifications

Rated (hp, kW)
300
224
Stroke length (in., mm)
5
127
Maximum discharge pressure (PSI, Bar)
     W300H
5,000
345
     W300M
3,000
207
     W300L
1,650
114
Rated rod load (lb, kg)
10,700
4,853
API-674 speed, RPM
310
Maximum speed, RPM
400
Minimum speed, RPM
100
Crankshaft dimensions (in., mm)
     Diameter
4.875
124
     Length (long)
11.62
295
     Length (short)
5.62
143
Keyway, width × depth (in., mm)
1.25 × .62
32 × 16
Oil capacity (gal, l)
     Pump
12
46
     Reducer (varies with ratio)
3.5 to 6.5
13 to 25
Weight (lb, kg); estimates only
     Pump
          W300H
6,840
3,103
          W300M
6,750
3,062
          W300L
7,000
3,175
     Reducer
1,100
499
Mechanical efficiency
90%

 

Pump Model
Discharge Connection Sizes (in., mm)
Suction Connection Sizes (in., mm)
W300H
2 (50.8) ANSI 2500 RJ
6 (152.4) NSD 600 RJ*
W300M
3 (76.2) NSD 5000 RJ*
6 (152.4) NSD 600 RJ*
W300L
4 (101.6) API 2000 RJ
8 (203.2) ANSI 150 FF

*One blind and one weld neck flange provided

Standard

Model (standard)
Plunger Diameter (in.)
Gallons Per Revolution
Maximum Pressure PSI
100 RPM
150 RPM
200 RPM
310 RPM*
350 RPM
400 RPM
GPM
BPD
GPM
BPD
GPM
BPD
GPM
BPD
GPM
BPD
GPM
BPD
W300H
1.500
0.1912
5000
19.1
656
28.7
984
38.2
1311
59.3
2033
66.9
2295
76.5
2623
1.625
0.2245
5000
22.4
770
33.7
1154
44.9
1539
69.6
2386
78.6
2693
89.8
3078
1.750
0.2603
4450
26.0
892
39.0
1339
52.1
1785
80.7
2767
91.1
3124
104.1
3570
1.875
0.2988
3880
29.9
1025
44.8
1537
59.8
2049
92.6
3176
104.6
3586
119.5
4098
2.000
0.3400
3410
34.0
1166
51.0
1749
68.0
2331
105.4
3614
119.0
4080
136.0
4663
W300M
2.000
0.3400
3000
34.0
1166
51.0
1749
68.0
2331
105.4
36.14
119.0
4080
136.0
4663
2.125
0.3838
3000
38.4
1316
57.6
1974
76.8
2632
119.0
4080
134.3
4606
153.5
5264
2.250
0.4303
2690
43.0
1475
64.5
2213
86.1
2951
133.4
4574
150.6
5164
172.1
5901
2.375
0.4795
2420
47.9
1644
71.9
2466
95.9
3288
148.6
5096
167.8
5753
191.8
6575
2.500
0.5312
2180
53.1
1821
79.7
2732
106.2
3643
164.7
5646
185.9
6375
212.5
7286
2.750
0.6428
1800
64.3
2204
96.4
3306
128.6
4408
199.3
6832
225.0
7714
257.1
8816
W300L
2.750
0.6428
1650
64.3
2204
96.4
3306
128.6
4408
199.3
6832
225.0
7714
257.1
8816
3.000
0.7650
1510
76.5
2623
114.7
3934
153.0
5246
237.1
8131
267.7
9180
306.0
10491
3.250
0.8978
1290
89.8
3078
134.7
4617
179.6
6156
278.3
9542
314.2
10774
359.1
12313
3.500
1.0412
1110
104.1
3570
156.2
5355
208.2
7140
322.8
11067
364.4
12495
416.5
14280
3.750
1.1953
970
119.5
4098
179.3
6147
239.1
8196
370.5
12704
418.4
14344
478.1
16393
4.000
1.3600
850
136.0
4663
204.0
6994
272.0
9326
421.6
14455
476.0
16320
544.0
18651


Metric

Model (metric)
Plunger Diameter (in.)
Liters Per Revolution
Maximum Pressure BAR
100 RPM
150 RPM
200 RPM
310 RPM*
350 RPM
400 RPM
LPM
M3/hr
LPM
M3/hr
LPM
M3/hr
LPM
M3/hr
LPM
M3/hr
LPM
M3/hr
W300H
1.500
0.7239
345
72.4
4.3
108.6
6.5
144.8
8.7
224.4
13.5
253.4
15.2
289.6
17.4
1.625
0.8495
345
85.0
5.1
127.4
7.6
169.9
10.2
263.3
15.8
297.3
17.8
339.8
20.4
1.750
0.9853
307
98.5
5.9
147.8
8.9
197.1
11.8
305.4
18.3
344.9
20.7
394.1
23.6
1.875
1.1310
268
113.1
6.8
169.7
10.2
226.2
13.6
350.6
21.0
395.9
23.8
452.4
27.1
2.000
1.2869
235
128.7
7.7
193.0
11.6
257.4
15.4
398.9
23.9
450.4
27.0
514.8
30.9
W300M
2.000
1.2869
207
128.7
7.7
193.0
11.6
257.4
15.4
398.9
23.9
450.4
27.0
514.8
30.9
2.125
1.4527
207
145.3
8.7
217.9
13.1
290.5
17.4
450.3
27.0
508.4
30.5
581.1
34.9
2.250
1.6287
185
162.9
9.8
244.3
14.7
325.7
19.5
504.9
30.3
570.0
34.2
651.5
39.1
2.375
1.8147
167
181.5
10.9
272.2
16.3
362.9
21.8
562.6
33.8
635.1
38.1
725.9
43.6
2.500
2.0108
150
201.1
12.1
301.6
18.1
402.2
24.1
623.3
37.4
703.8
42.2
804.3
48.3
2.750
2.4330
124
243.3
14.6
365.0
21.9
486.6
29.2
754.2
45.3
851.6
51.1
973.2
58.4
W300L
2.750
2.4330
114
243.3
14.6
365.0
21.9
486.6
29.2
754.2
45.3
851.6
51.1
973.2
58.4
3.000
2.8955
104
289.6
17.4
434.3
26.1
579.1
34.7
897.6
53.9
1013.4
60.8
1153.2
69.5
3.250
3.3982
89
339.8
20.4
509.7
30.6
679.6
40.8
1053.4
63.2
1189.4
71.4
1359.3
81.6
3.500
3.9411
77
394.1
23.6
591.2
35.5
788.2
47.3
1221.7
73.3
1379.4
82.8
1576.4
94.6
3.750
4.5243
67
452.4
27.1
678.6
40.7
904.9
54.3
1402.5
84.2
1583.5
95.0
1809.7
108.6
4.000
5.1476
59
514.8
30.9
772.1
46.3
1029.5
61.8
1595.8
95.7
1801.7
108.1
2059.0
123.5

General Notes

  1. Capacities shown are based on 100 percent volumetric efficiency. Actual capacities are lower, based on discharge pressure and fluid compressibility.
  2. API-674 and NACE-compliant designs are available; consult Weatherford for details and exceptions to these standards.