Orlita PS Series - ProMinent

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Product description

High Accuracy Metering

The ProMinent Orlita PS is a packed plunger piston metering pump capable of reaching pressures up to 5800 psi (400 bar) and flows up to 8,800 gph (33,300 l/h). Fluid is pumped by an oscillating piston encased in an adjustable packing. Special cone valves in the liquid end help the pump maintain an efficiency of +/- 0.5%.

The PS packed plunger piston pump is made in accordance to API-675.

Features and Benefits

In Accordance with API 675
Accuracy ±0.5%
Flow rates to 8,800 gph
Temperatures from -30 to +750 ˚F (-22 to 400 ˚C)
Adjustable packing
Stainless steel liquid end
Operating Pressures to 5,800 psi

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Hydraulic Fracturing

Field of application

The following list is a general representation of basically suitable applications for this product. Please contact your personal representative to discuss the use of the product in your individual application.

Glycol injection
Catalyst injection
Methanol injection
Molten Sulfur
LDPE Production
Drag Reducers

Metering of Fluids in Chemical Production

Incredible versatility: metering pumps in production

There are various types of metering pumps, but what they all have in common is reliability, robustness and thoroughness. That's why all our pumps are in demand in chemical production.

Inhibitor Metering Offshore

For smooth oil production

Our ProMinent metering pumps keep the pipework clear 24 hours a day and protect against corrosion and defects. So the oil can keep flowing.

Onshore Metering in Gas Pump Stations

Safety at the borehole

Flammable methane hydrate at the borehole can be very dangerous. But not with ProMinent metering pumps. By metering fluid into the drilling head, they don't even allow methane hydrate to be produced in the first place.

Downstream Oil Treatment

It's all about the oil

Makro diaphragm metering pumps or even the new Evolution pumps are used for emulsion cracking so that the precious oil is perfectly separated from other substances. The pumps are completely autonomous.

Metering of Fluids

Incredibly simple and efficient metering of chemicals

We transport chemicals with ease in any industrial environment: ProMinent solutions store, transfer and meter substances at rates of 0.1 l/h to 100,000 l/h at a pressure of 2 to 3,000 bar.

PS 35 – stroke length: 0-20 mm, rod force: 3500 N
PS 80 – stroke length: 0-20 mm, rod force: 14,000 N
PS 180 – stroke length: 0-40 mm, rod force: 18,000 N
PS 600 – stroke length: 0-40 mm, rod force: 40,000 N
Stroke length adjustment range: 0 – 100% in operation and idle
The plunger packing can be tightened by the tensioning screw on the front even during operation
Metering reproducibility is better than ± 0.5 % within the 10 – 100% stroke length range under defined conditions and with correct installation
Wetted materials: Stainless steel, special designs are available on request
A wide range of drive versions are available: Three-phase standard AC motors, motors for use in Exe and Exde areas and different flange designs for use in customer-specific motors
Degree of protection: IP 55
Temperature range - 40 °C to + 400 °C
Design in compliance with API 675 among others

Technical data for ORLITA PS 35 single-head pump 50 Hz

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		36	45	58	91	112	145	207
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
* Plunger diameter 0.28 inches also available as high-pressure version
0.2	0.39	0.24 \| 0.9	0.29 \| 1.1	0.37 \| 1.4	0.55 \| 2.1	0.69 \| 2.6	0.9 \| 3.4	1.29 \| 4.9	3,626	1/16"
0.24	0.57	0.32 \| 1.2	0.4 \| 1.5	0.53 \| 2.0	0.82 \| 3.1	1 \| 3.8	1.29 \| 4.9	1.85 \| 7.0	3,626	1/16"
0.28 *	0.77	0.45 \| 1.7	0.55 \| 2.1	0.71 \| 2.7	1.11 \| 4.2	1.37 \| 5.2	1.77 \| 6.7	2.54 \| 9.6	3,626	1/16"
0.31	1.01	0.58 \| 2.2	0.71 \| 2.7	0.92 \| 3.5	1.45 \| 5.5	1.77 \| 6.7	2.3 \| 8.7	3.3 \| 12.5	3,626	1/16"
0.39	1.57	0.9 \| 3.4	1.14 \| 4.3	1.45 \| 5.5	2.25 \| 8.5	2.77 \| 10.5	3.62 \| 13.7	5.15 \| 19.5	3,626	1/8"
0.47	2.26	1.29 \| 4.9	1.61 \| 6.1	2.09 \| 7.9	3.25 \| 12.3	3.99 \| 15.1	5.2 \| 19.7	7.42 \| 28.1	3,626	1/8"
0.63	4.02	2.3 \| 8.7	2.88 \| 10.9	3.7 \| 14.0	5.79 \| 21.9	7.11 \| 26.9	9.25 \| 35.0	13.21 \| 50.0	2,524	1/8"
0.79	6.28	3.62 \| 13.7	4.52 \| 17.1	5.79 \| 21.9	9.04 \| 34.2	11.1 \| 42.0	14.45 \| 54.7	20.63 \| 78.1	1,610	1/8"
0.98	9.82	5.65 \| 21.4	7.05 \| 26.7	9.04 \| 34.2	14.11 \| 53.4	17.36 \| 65.7	22.56 \| 85.4	32.23 \| 122.0	1,030	1/4"
1.18	14.14	8.11 \| 30.7	10.15 \| 38.4	13 \| 49.2	20.32 \| 76.9	24.99 \| 94.6	32.5 \| 123.0	46.42 \| 175.7	725	1/4"
1.42	20.36	11.7 \| 44.3	14.61 \| 55.3	18.71 \| 70.8	29.25 \| 110.7	35.98 \| 136.2	46.79 \| 177.1	66.84 \| 253.0	493	1/2"
1.57	25.13	14.45 \| 54.7	18.04 \| 68.3	23.12 \| 87.5	36.12 \| 136.7	44.44 \| 168.2	57.78 \| 218.7	82.54 \| 312.4	406	1/2"
1.97	39.27	22.56 \| 85.4	28.22 \| 106.8	36.12 \| 136.7	56.41 \| 213.5	69.43 \| 262.8	90.25 \| 341.6	128.96 \| 488.1	261	1/2"
2.56	66.37	38.12 \| 144.3	47.66 \| 180.4	61.03 \| 231.0	95.35 \| 360.9	117.33 \| 444.1	152.55 \| 577.4	217.91 \| 824.8	160	1"

Technical data for ORLITA PS 80 single-head pump 50 Hz

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		68	78	86	104	134	160	193
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
0.79	6.28	6.87 \| 26	7.66 \| 29	8.72 \| 33	10.3 \| 39	13.47 \| 51	15.85 \| 60	19.29 \| 73	3,626	1/8"
1.18	14.14	15.32 \| 58	17.44 \| 66	19.29 \| 73	23.25 \| 88	30.12 \| 114	35.93 \| 136	43.06 \| 163	2,872	1/4"
1.42	20.36	21.93 \| 83	25.1 \| 95	27.74 \| 105	33.55 \| 127	43.33 \| 164	51.52 \| 195	62.09 \| 235	2,002	1/2"
1.57	25.13	26.95 \| 102	31.18 \| 118	34.35 \| 130	41.48 \| 157	53.63 \| 203	63.67 \| 241	76.62 \| 290	1,610	1/2"
1.97	39.27	42.27 \| 160	48.61 \| 184	53.63 \| 203	64.73 \| 245	83.75 \| 317	99.6 \| 377	119.95 \| 454	1,030	1/2"
2.36	56.55	60.77 \| 230	70.01 \| 265	77.41 \| 293	93.26 \| 353	120.48 \| 456	143.46 \| 543	172.52 \| 653	725	1"
2.56	66.37	71.33 \| 270	81.9 \| 310	90.88 \| 344	109.38 \| 414	141.35 \| 535	168.3 \| 637	202.64 \| 767	537	1"
3.94	157.08	168.82 \| 639	194.19 \| 735	215.06 \| 814	258.92 \| 980	334.74 \| 1,267	398.41 \| 1,508		261	1 1/4"
4.92	245.44	263.67 \| 998	303.3 \| 1,148	336.06 \| 1,272	404.49 \| 1,531	522.85 \| 1,979	622.72 \| 2,357		160	1 1/2"

Technical data for ORLITA PS 180 single-head pump 50 Hz

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		68	78	86	104	134	160	193
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
1.18	28.27	30.38 \| 115	34.87 \| 132	38.84 \| 147	46.5 \| 176	60.24 \| 228	71.86 \| 272	86.39 \| 327	3,626	1/2"
1.57	50.27	53.9 \| 204	62.09 \| 235	68.69 \| 260	82.69 \| 313	107 \| 405	127.61 \| 483	153.5 \| 581	2,074	1/2"
1.97	78.54	84.28 \| 319	96.96 \| 367	107.53 \| 407	129.46 \| 490	167.24 \| 633	199.21 \| 754	239.63 \| 907	1,334	1"
2.13	91.61	98.55 \| 373	113.08 \| 428	125.49 \| 475	150.86 \| 571	195.24 \| 739	232.5 \| 880	279.52 \| 1,058	1,146	1"
3.15	201.06	216.12 \| 818	248.35 \| 940	275.3 \| 1,042	331.31 \| 1,254	428.27 \| 1,621	510.17 \| 1,931	613.74 \| 2,323	522	1 1/2"

Technical data for ORLITA PS 600 single-head pump 50 Hz

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		72	79	90	117	134	156	173
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
1.57	50.27	57.33 \| 217	63.41 \| 240	71.33 \| 270	93.26 \| 353	106.74 \| 404	124.44 \| 471	137.65 \| 521	3,626	1/2"
2.76	153.94	175.69 \| 665	193.92 \| 734	218.76 \| 828	285.6 \| 1,081	326.82 \| 1,237	380.98 \| 1,442	421.66 \| 1,596	1,508	1 1/4"
3.15	201.06	229.59 \| 869	253.37 \| 959	285.86 \| 1,082	373.05 \| 1,412	426.68 \| 1,615	497.49 \| 1,883	550.86 \| 2,085	1,160	1 1/2"
3.7	277.59	316.78 \| 1,199	349.8 \| 1,324	394.71 \| 1,494	514.93 \| 1,949	589.17 \| 2,230	686.92 \| 2,600	760.37 \| 2,878	841	2"

All performance data applies to 50 Hz. If a 60 Hz motor is used, the performance will be correspondingly higher.

Abridged presentation of our complete product range. Other types on request.

Downloads for Orlita PS Series

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Overview

High Accuracy Metering

The PS packed plunger piston pump is made in accordance to API-675.

Features and Benefits

In Accordance with API 675
Accuracy ±0.5%
Flow rates to 8,800 gph
Temperatures from -30 to +750 ˚F (-22 to 400 ˚C)
Adjustable packing
Stainless steel liquid end
Operating Pressures to 5,800 psi

Video

Application

Technical Data

Technical Details

PS 35 – stroke length: 0-20 mm, rod force: 3500 N
PS 80 – stroke length: 0-20 mm, rod force: 14,000 N
PS 180 – stroke length: 0-40 mm, rod force: 18,000 N
PS 600 – stroke length: 0-40 mm, rod force: 40,000 N
Stroke length adjustment range: 0 – 100% in operation and idle
The plunger packing can be tightened by the tensioning screw on the front even during operation
Metering reproducibility is better than ± 0.5 % within the 10 – 100% stroke length range under defined conditions and with correct installation
Wetted materials: Stainless steel, special designs are available on request
A wide range of drive versions are available: Three-phase standard AC motors, motors for use in Exe and Exde areas and different flange designs for use in customer-specific motors
Degree of protection: IP 55
Temperature range - 40 °C to + 400 °C
Design in compliance with API 675 among others

Technical data for ORLITA PS 35 single-head pump 50 Hz

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		36	45	58	91	112	145	207
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
* Plunger diameter 0.28 inches also available as high-pressure version
0.2	0.39	0.24 \| 0.9	0.29 \| 1.1	0.37 \| 1.4	0.55 \| 2.1	0.69 \| 2.6	0.9 \| 3.4	1.29 \| 4.9	3,626	1/16"
0.24	0.57	0.32 \| 1.2	0.4 \| 1.5	0.53 \| 2.0	0.82 \| 3.1	1 \| 3.8	1.29 \| 4.9	1.85 \| 7.0	3,626	1/16"
0.28 *	0.77	0.45 \| 1.7	0.55 \| 2.1	0.71 \| 2.7	1.11 \| 4.2	1.37 \| 5.2	1.77 \| 6.7	2.54 \| 9.6	3,626	1/16"
0.31	1.01	0.58 \| 2.2	0.71 \| 2.7	0.92 \| 3.5	1.45 \| 5.5	1.77 \| 6.7	2.3 \| 8.7	3.3 \| 12.5	3,626	1/16"
0.39	1.57	0.9 \| 3.4	1.14 \| 4.3	1.45 \| 5.5	2.25 \| 8.5	2.77 \| 10.5	3.62 \| 13.7	5.15 \| 19.5	3,626	1/8"
0.47	2.26	1.29 \| 4.9	1.61 \| 6.1	2.09 \| 7.9	3.25 \| 12.3	3.99 \| 15.1	5.2 \| 19.7	7.42 \| 28.1	3,626	1/8"
0.63	4.02	2.3 \| 8.7	2.88 \| 10.9	3.7 \| 14.0	5.79 \| 21.9	7.11 \| 26.9	9.25 \| 35.0	13.21 \| 50.0	2,524	1/8"
0.79	6.28	3.62 \| 13.7	4.52 \| 17.1	5.79 \| 21.9	9.04 \| 34.2	11.1 \| 42.0	14.45 \| 54.7	20.63 \| 78.1	1,610	1/8"
0.98	9.82	5.65 \| 21.4	7.05 \| 26.7	9.04 \| 34.2	14.11 \| 53.4	17.36 \| 65.7	22.56 \| 85.4	32.23 \| 122.0	1,030	1/4"
1.18	14.14	8.11 \| 30.7	10.15 \| 38.4	13 \| 49.2	20.32 \| 76.9	24.99 \| 94.6	32.5 \| 123.0	46.42 \| 175.7	725	1/4"
1.42	20.36	11.7 \| 44.3	14.61 \| 55.3	18.71 \| 70.8	29.25 \| 110.7	35.98 \| 136.2	46.79 \| 177.1	66.84 \| 253.0	493	1/2"
1.57	25.13	14.45 \| 54.7	18.04 \| 68.3	23.12 \| 87.5	36.12 \| 136.7	44.44 \| 168.2	57.78 \| 218.7	82.54 \| 312.4	406	1/2"
1.97	39.27	22.56 \| 85.4	28.22 \| 106.8	36.12 \| 136.7	56.41 \| 213.5	69.43 \| 262.8	90.25 \| 341.6	128.96 \| 488.1	261	1/2"
2.56	66.37	38.12 \| 144.3	47.66 \| 180.4	61.03 \| 231.0	95.35 \| 360.9	117.33 \| 444.1	152.55 \| 577.4	217.91 \| 824.8	160	1"

Technical data for ORLITA PS 80 single-head pump 50 Hz

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		68	78	86	104	134	160	193
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
0.79	6.28	6.87 \| 26	7.66 \| 29	8.72 \| 33	10.3 \| 39	13.47 \| 51	15.85 \| 60	19.29 \| 73	3,626	1/8"
1.18	14.14	15.32 \| 58	17.44 \| 66	19.29 \| 73	23.25 \| 88	30.12 \| 114	35.93 \| 136	43.06 \| 163	2,872	1/4"
1.42	20.36	21.93 \| 83	25.1 \| 95	27.74 \| 105	33.55 \| 127	43.33 \| 164	51.52 \| 195	62.09 \| 235	2,002	1/2"
1.57	25.13	26.95 \| 102	31.18 \| 118	34.35 \| 130	41.48 \| 157	53.63 \| 203	63.67 \| 241	76.62 \| 290	1,610	1/2"
1.97	39.27	42.27 \| 160	48.61 \| 184	53.63 \| 203	64.73 \| 245	83.75 \| 317	99.6 \| 377	119.95 \| 454	1,030	1/2"
2.36	56.55	60.77 \| 230	70.01 \| 265	77.41 \| 293	93.26 \| 353	120.48 \| 456	143.46 \| 543	172.52 \| 653	725	1"
2.56	66.37	71.33 \| 270	81.9 \| 310	90.88 \| 344	109.38 \| 414	141.35 \| 535	168.3 \| 637	202.64 \| 767	537	1"
3.94	157.08	168.82 \| 639	194.19 \| 735	215.06 \| 814	258.92 \| 980	334.74 \| 1,267	398.41 \| 1,508		261	1 1/4"
4.92	245.44	263.67 \| 998	303.3 \| 1,148	336.06 \| 1,272	404.49 \| 1,531	522.85 \| 1,979	622.72 \| 2,357		160	1 1/2"

Technical data for ORLITA PS 180 single-head pump 50 Hz

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		68	78	86	104	134	160	193
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
1.18	28.27	30.38 \| 115	34.87 \| 132	38.84 \| 147	46.5 \| 176	60.24 \| 228	71.86 \| 272	86.39 \| 327	3,626	1/2"
1.57	50.27	53.9 \| 204	62.09 \| 235	68.69 \| 260	82.69 \| 313	107 \| 405	127.61 \| 483	153.5 \| 581	2,074	1/2"
1.97	78.54	84.28 \| 319	96.96 \| 367	107.53 \| 407	129.46 \| 490	167.24 \| 633	199.21 \| 754	239.63 \| 907	1,334	1"
2.13	91.61	98.55 \| 373	113.08 \| 428	125.49 \| 475	150.86 \| 571	195.24 \| 739	232.5 \| 880	279.52 \| 1,058	1,146	1"
3.15	201.06	216.12 \| 818	248.35 \| 940	275.3 \| 1,042	331.31 \| 1,254	428.27 \| 1,621	510.17 \| 1,931	613.74 \| 2,323	522	1 1/2"

Technical data for ORLITA PS 600 single-head pump 50 Hz

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		72	79	90	117	134	156	173
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
1.57	50.27	57.33 \| 217	63.41 \| 240	71.33 \| 270	93.26 \| 353	106.74 \| 404	124.44 \| 471	137.65 \| 521	3,626	1/2"
2.76	153.94	175.69 \| 665	193.92 \| 734	218.76 \| 828	285.6 \| 1,081	326.82 \| 1,237	380.98 \| 1,442	421.66 \| 1,596	1,508	1 1/4"
3.15	201.06	229.59 \| 869	253.37 \| 959	285.86 \| 1,082	373.05 \| 1,412	426.68 \| 1,615	497.49 \| 1,883	550.86 \| 2,085	1,160	1 1/2"
3.7	277.59	316.78 \| 1,199	349.8 \| 1,324	394.71 \| 1,494	514.93 \| 1,949	589.17 \| 2,230	686.92 \| 2,600	760.37 \| 2,878	841	2"

All performance data applies to 50 Hz. If a 60 Hz motor is used, the performance will be correspondingly higher.

Abridged presentation of our complete product range. Other types on request.

Downloads

Find local ProMinent representative

Contact us

ProMinent Fluid Controls, Inc.

sales-us@prominent.com

+1 412-787-2484
sales-us@prominent.com Send request

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+1 412-787-2484

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		36	45	58	91	112	145	207
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
* Plunger diameter 0.28 inches also available as high-pressure version
0.2	0.39	0.24 \| 0.9	0.29 \| 1.1	0.37 \| 1.4	0.55 \| 2.1	0.69 \| 2.6	0.9 \| 3.4	1.29 \| 4.9	3,626	1/16"
0.24	0.57	0.32 \| 1.2	0.4 \| 1.5	0.53 \| 2.0	0.82 \| 3.1	1 \| 3.8	1.29 \| 4.9	1.85 \| 7.0	3,626	1/16"
0.28 *	0.77	0.45 \| 1.7	0.55 \| 2.1	0.71 \| 2.7	1.11 \| 4.2	1.37 \| 5.2	1.77 \| 6.7	2.54 \| 9.6	3,626	1/16"
0.31	1.01	0.58 \| 2.2	0.71 \| 2.7	0.92 \| 3.5	1.45 \| 5.5	1.77 \| 6.7	2.3 \| 8.7	3.3 \| 12.5	3,626	1/16"
0.39	1.57	0.9 \| 3.4	1.14 \| 4.3	1.45 \| 5.5	2.25 \| 8.5	2.77 \| 10.5	3.62 \| 13.7	5.15 \| 19.5	3,626	1/8"
0.47	2.26	1.29 \| 4.9	1.61 \| 6.1	2.09 \| 7.9	3.25 \| 12.3	3.99 \| 15.1	5.2 \| 19.7	7.42 \| 28.1	3,626	1/8"
0.63	4.02	2.3 \| 8.7	2.88 \| 10.9	3.7 \| 14.0	5.79 \| 21.9	7.11 \| 26.9	9.25 \| 35.0	13.21 \| 50.0	2,524	1/8"
0.79	6.28	3.62 \| 13.7	4.52 \| 17.1	5.79 \| 21.9	9.04 \| 34.2	11.1 \| 42.0	14.45 \| 54.7	20.63 \| 78.1	1,610	1/8"
0.98	9.82	5.65 \| 21.4	7.05 \| 26.7	9.04 \| 34.2	14.11 \| 53.4	17.36 \| 65.7	22.56 \| 85.4	32.23 \| 122.0	1,030	1/4"
1.18	14.14	8.11 \| 30.7	10.15 \| 38.4	13 \| 49.2	20.32 \| 76.9	24.99 \| 94.6	32.5 \| 123.0	46.42 \| 175.7	725	1/4"
1.42	20.36	11.7 \| 44.3	14.61 \| 55.3	18.71 \| 70.8	29.25 \| 110.7	35.98 \| 136.2	46.79 \| 177.1	66.84 \| 253.0	493	1/2"
1.57	25.13	14.45 \| 54.7	18.04 \| 68.3	23.12 \| 87.5	36.12 \| 136.7	44.44 \| 168.2	57.78 \| 218.7	82.54 \| 312.4	406	1/2"
1.97	39.27	22.56 \| 85.4	28.22 \| 106.8	36.12 \| 136.7	56.41 \| 213.5	69.43 \| 262.8	90.25 \| 341.6	128.96 \| 488.1	261	1/2"
2.56	66.37	38.12 \| 144.3	47.66 \| 180.4	61.03 \| 231.0	95.35 \| 360.9	117.33 \| 444.1	152.55 \| 577.4	217.91 \| 824.8	160	1"

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		68	78	86	104	134	160	193
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
0.79	6.28	6.87 \| 26	7.66 \| 29	8.72 \| 33	10.3 \| 39	13.47 \| 51	15.85 \| 60	19.29 \| 73	3,626	1/8"
1.18	14.14	15.32 \| 58	17.44 \| 66	19.29 \| 73	23.25 \| 88	30.12 \| 114	35.93 \| 136	43.06 \| 163	2,872	1/4"
1.42	20.36	21.93 \| 83	25.1 \| 95	27.74 \| 105	33.55 \| 127	43.33 \| 164	51.52 \| 195	62.09 \| 235	2,002	1/2"
1.57	25.13	26.95 \| 102	31.18 \| 118	34.35 \| 130	41.48 \| 157	53.63 \| 203	63.67 \| 241	76.62 \| 290	1,610	1/2"
1.97	39.27	42.27 \| 160	48.61 \| 184	53.63 \| 203	64.73 \| 245	83.75 \| 317	99.6 \| 377	119.95 \| 454	1,030	1/2"
2.36	56.55	60.77 \| 230	70.01 \| 265	77.41 \| 293	93.26 \| 353	120.48 \| 456	143.46 \| 543	172.52 \| 653	725	1"
2.56	66.37	71.33 \| 270	81.9 \| 310	90.88 \| 344	109.38 \| 414	141.35 \| 535	168.3 \| 637	202.64 \| 767	537	1"
3.94	157.08	168.82 \| 639	194.19 \| 735	215.06 \| 814	258.92 \| 980	334.74 \| 1,267	398.41 \| 1,508		261	1 1/4"
4.92	245.44	263.67 \| 998	303.3 \| 1,148	336.06 \| 1,272	404.49 \| 1,531	522.85 \| 1,979	622.72 \| 2,357		160	1 1/2"

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		68	78	86	104	134	160	193
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
1.18	28.27	30.38 \| 115	34.87 \| 132	38.84 \| 147	46.5 \| 176	60.24 \| 228	71.86 \| 272	86.39 \| 327	3,626	1/2"
1.57	50.27	53.9 \| 204	62.09 \| 235	68.69 \| 260	82.69 \| 313	107 \| 405	127.61 \| 483	153.5 \| 581	2,074	1/2"
1.97	78.54	84.28 \| 319	96.96 \| 367	107.53 \| 407	129.46 \| 490	167.24 \| 633	199.21 \| 754	239.63 \| 907	1,334	1"
2.13	91.61	98.55 \| 373	113.08 \| 428	125.49 \| 475	150.86 \| 571	195.24 \| 739	232.5 \| 880	279.52 \| 1,058	1,146	1"
3.15	201.06	216.12 \| 818	248.35 \| 940	275.3 \| 1,042	331.31 \| 1,254	428.27 \| 1,621	510.17 \| 1,931	613.74 \| 2,323	522	1 1/2"

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		72	79	90	117	134	156	173
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
1.57	50.27	57.33 \| 217	63.41 \| 240	71.33 \| 270	93.26 \| 353	106.74 \| 404	124.44 \| 471	137.65 \| 521	3,626	1/2"
2.76	153.94	175.69 \| 665	193.92 \| 734	218.76 \| 828	285.6 \| 1,081	326.82 \| 1,237	380.98 \| 1,442	421.66 \| 1,596	1,508	1 1/4"
3.15	201.06	229.59 \| 869	253.37 \| 959	285.86 \| 1,082	373.05 \| 1,412	426.68 \| 1,615	497.49 \| 1,883	550.86 \| 2,085	1,160	1 1/2"
3.7	277.59	316.78 \| 1,199	349.8 \| 1,324	394.71 \| 1,494	514.93 \| 1,949	589.17 \| 2,230	686.92 \| 2,600	760.37 \| 2,878	841	2"

Plunger Ø	Theor. stroke volume	Max. capacity (theo.) in gph \| l/h at strokes/min (50 Hz)							Max. pressure	Standard type of valve
		36	45	58	91	112	145	207
inch	ml/stroke	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	gph \| l/h	psi
* Plunger diameter 0.28 inches also available as high-pressure version
0.2	0.39	0.24 \| 0.9	0.29 \| 1.1	0.37 \| 1.4	0.55 \| 2.1	0.69 \| 2.6	0.9 \| 3.4	1.29 \| 4.9	3,626	1/16"
0.24	0.57	0.32 \| 1.2	0.4 \| 1.5	0.53 \| 2.0	0.82 \| 3.1	1 \| 3.8	1.29 \| 4.9	1.85 \| 7.0	3,626	1/16"
0.28 *	0.77	0.45 \| 1.7	0.55 \| 2.1	0.71 \| 2.7	1.11 \| 4.2	1.37 \| 5.2	1.77 \| 6.7	2.54 \| 9.6	3,626	1/16"
0.31	1.01	0.58 \| 2.2	0.71 \| 2.7	0.92 \| 3.5	1.45 \| 5.5	1.77 \| 6.7	2.3 \| 8.7	3.3 \| 12.5	3,626	1/16"
0.39	1.57	0.9 \| 3.4	1.14 \| 4.3	1.45 \| 5.5	2.25 \| 8.5	2.77 \| 10.5	3.62 \| 13.7	5.15 \| 19.5	3,626	1/8"
0.47	2.26	1.29 \| 4.9	1.61 \| 6.1	2.09 \| 7.9	3.25 \| 12.3	3.99 \| 15.1	5.2 \| 19.7	7.42 \| 28.1	3,626	1/8"
0.63	4.02	2.3 \| 8.7	2.88 \| 10.9	3.7 \| 14.0	5.79 \| 21.9	7.11 \| 26.9	9.25 \| 35.0	13.21 \| 50.0	2,524	1/8"
0.79	6.28	3.62 \| 13.7	4.52 \| 17.1	5.79 \| 21.9	9.04 \| 34.2	11.1 \| 42.0	14.45 \| 54.7	20.63 \| 78.1	1,610	1/8"
0.98	9.82	5.65 \| 21.4	7.05 \| 26.7	9.04 \| 34.2	14.11 \| 53.4	17.36 \| 65.7	22.56 \| 85.4	32.23 \| 122.0	1,030	1/4"
1.18	14.14	8.11 \| 30.7	10.15 \| 38.4	13 \| 49.2	20.32 \| 76.9	24.99 \| 94.6	32.5 \| 123.0	46.42 \| 175.7	725	1/4"
1.42	20.36	11.7 \| 44.3	14.61 \| 55.3	18.71 \| 70.8	29.25 \| 110.7	35.98 \| 136.2	46.79 \| 177.1	66.84 \| 253.0	493	1/2"
1.57	25.13	14.45 \| 54.7	18.04 \| 68.3	23.12 \| 87.5	36.12 \| 136.7	44.44 \| 168.2	57.78 \| 218.7	82.54 \| 312.4	406	1/2"
1.97	39.27	22.56 \| 85.4	28.22 \| 106.8	36.12 \| 136.7	56.41 \| 213.5	69.43 \| 262.8	90.25 \| 341.6	128.96 \| 488.1	261	1/2"
2.56	66.37	38.12 \| 144.3	47.66 \| 180.4	61.03 \| 231.0	95.35 \| 360.9	117.33 \| 444.1	152.55 \| 577.4	217.91 \| 824.8	160	1"