The PRIMEROYAL Q (PQ) metering pump provides accurate dosing of a broad spectrum of fluids at flow rates that can reach up to 2,199 gph (8,657 l/h) for pressures up to 15,011 psi (1,035 bar). The pump has a modular design that accepts three types of liquid ends and offers capacity control options so it can meet the specific requirements of a large number of demanding industrial processes.
Ensures consistent and accurate dosing with high repeatability, meeting strict industry standards.
Compact drive system enables smooth stroke adjustment for precise flow control.
Handles extreme pressures up to 15,011 psi (1035 bar), ideal for critical applications.
Supports flow rates up to 2,287 gph (8657 lph) for efficient chemical dosing operations.
Manual or electric stroke adjustment allows capacity changes during operation or downtime.
Built with 316L Stainless Steel and 17.4-PH for durability and chemical resistance.
Customizable configurations with minimized footprint and vertical or horizontal motor options.
Certified to API 675, ATEX, EC, and IECEx standards for safe operation in hazardous environments.
Ideal for oil & gas, chemical processing, power generation, and water treatment systems.
| 50 Hz motor | 6 0 Hz motor |
|---|---|---|
Flow rate | Up to 8,657 l/h | Up to 2,199 GPH |
Pressure | Up to 1,035 bar | Up to 15,011 PSI |
Thrust | 3,500 daN | 7,868 lbf |
100% stroke | 63 mm | 2.48 in |
Ambient T° Standard | -10 to + 50 °C | +14 to +122 °F |
Low T° design | - 40 to +50 °C | - 40 to +122 °F |
LIQUID END TYPE H5 (HX) and H1-H4 (HPD)
Plunger diameter code | Swept volume | 50 Hz Motor | 60 Hz Motor | Connections | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stroke speed max | Motor speed max | Flow rate max | Pressure max | Pressure max | Motor speed max | Flow rate max | Pressure max | |||||
10 bar | P.max | 145 psi | P.max | |||||||||
Ø | cm3 | spm | rpm | l/h | bar | spm | rpm | gph | psi | |||
PTFE Double Diaphragm, type H5 (HX) | ||||||||||||
32 | 50.7 | 146 | 1440 | 421 | 273 | 400 | 140 | 1728 | 107 | 69 | 5,801 | 1” - VV2 m |
35 | 60.6 | 146 | 1440 | 504 | 361 | 364 | 140 | 1728 | 128 | 92 | 5,264 | 1” - VV2 m |
PTFE Double Diaphragm, type H1, H4 (HPD) | ||||||||||||
40 | 79.2 | 175 | 1440 | 789 | 620 | 279 | 175 | 1728 | 209 | 164 | 4,032 | 1” - VV1 m |
45 | 100.2 | 175 | 1440 | 999 | 831 | 220 | 175 | 1728 | 264 | 220 | 3,190 | 1” - VV1 m |
50 | 123.7 | 175 | 1440 | 1233 | 1067 | 178 | 175 | 1728 | 326 | 282 | 2,581 | 1” - VV1 m |
55 | 149.7 | 175 | 1440 | 1493 | 1329 | 147 | 175 | 1728 | 395 | 351 | 2,132 | 1 1/2” - VV1 m |
60 | 178.1 | 175 | 1440 | 1776 | 1615 | 123 | 175 | 1728 | 470 | 427 | 1,783 | 1 1/2” - VV1 m |
63 | 196.4 | 175 | 1440 | 1958 | 1798 | 112 | 175 | 1728 | 518 | 476 | 1,624 | 2” - VV1 m |
65 | 209.1 | 175 | 1440 | 2085 | 1926 | 105 | 175 | 1728 | 551 | 509 | 1,522 | 2” - VV1 m |
70 | 242.5 | 175 | 1440 | 2418 | 2261 | 90 | 175 | 1728 | 639 | 598 | 1,305 | 2” - VV1 m |
75 | 278.3 | 175 | 1440 | 2776 | 2622 | 79 | 175 | 1728 | 734 | 693 | 1,145 | 2” - VV1 m |
80 | 316.7 | 175 | 1440 | 3158 | 3008 | 69 | 175 | 1728 | 835 | 795 | 1,000 | 2” - VV1 m |
85 | 357.5 | 175 | 1440 | 3565 | 3418 | 61 | 175 | 1728 | 943 | 904 | 884 | 2” - VV1 m |
90 | 400.8 | 146 | 1440 | 3335 | 3215 | 55 | 140 | 1728 | 847 | 817 | 797 | 2” - VV1 m |
95 | 446.6 | 146 | 1440 | 3716 | 3599 | 49 | 140 | 1728 | 944 | 914 | 710 | 2” - VV1 m |
100 | 494.8 | 146 | 1440 | 4117 | 4003 | 44 | 140 | 1728 | 1,046 | 1,017 | 638 | 2” - VV1 m |
105 | 545.5 | 146 | 1440 | 4539 | 4429 | 40 | 140 | 1728 | 1,153 | 1,125 | 580 | 2” - VV1 m |
110 | 598.7 | 146 | 1440 | 4882 | 4875 | 36 | 140 | 1728 | 1,265 | 1,239 | 522 | 2” - VV1 m |
115 | 654.6 | 146 | 1440 | 5445 | 5342 | 33 | 140 | 1728 | 1,383 | 1,357 | 478 | 3” - VV3 - 600 lbs |
120 | 712.5 | 146 | 1440 | 5929 | 5830 | 30 | 140 | 1728 | 1,506 | 1,481 | 435 | 3” - VV3 - 600 lbs |
125 | 773.1 | 146 | 1440 | 6433 | 6338 | 28 | 140 | 1728 | 1,634 | 1,610 | 406 | 3” - VV3 - 600 lbs |
130 | 836.2 | 146 | 1440 | 6958 | 6867 | 26 | 140 | 1728 | 1,768 | 1,744 | 377 | 3” - VV3 - 600 lbs |
135 | 901.8 | 146 | 1440 | 7504 | 7417 | 24 | 140 | 1728 | 1,906 | 1,884 | 348 | 3” - VV3 - 600 lbs |
140 | 969.8 | 146 | 1440 | 8070 | 7988 | 23 | 140 | 1728 | 2,050 | 2,029 | 319 | 3” - VV3 - 600 lbs |
145 | 1040.3 | 146 | 1440 | 8657 | 8579 | 21 | 140 | 1728 | 2,199 | 2,179 | 304 | 3” - VV3 - 600 lbs |
TYPE M2 (MX)
Plunger diameter code | Swept volume | 50 Hz Motor | 60 Hz Motor | Connections | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Stroke speed max | Motor speed max | Flow rate max | Pressure max | Pressure max | Motor speed max | Flow rate max | Pressure max | |||||
10 bar | P.max | 145 psi | P.max | |||||||||
Ø | cm3 | spm | rpm | l/h | bar | spm | rpm | gph | psi | |||
Metallic double diaphragm, Type M2 (MX) | ||||||||||||
20 | 19.8 | 175 | 1440 | 191 | 126 | 1035 | 175 | 1728 | 51 | 33 | 15,011 | Suction: 3/4” NPT f - Discharge: 3/4” MP |
23 | 26.2 | 175 | 1440 | 253 | 178 | 842 | 175 | 1728 | 67 | 47 | 12,212 | Suction: 3/4” NPT f - Discharge: 3/4” MP |
25 | 30.9 | 175 | 1440 | 299 | 225 | 713 | 175 | 1728 | 79 | 59 | 10,341 | Suction: 3/4” NPT f - Discharge: 3/4” MP |
28 | 38.8 | 175 | 1440 | 375 | 293 | 568 | 175 | 1728 | 99 | 77 | 8,238 | Suction: 1” NPT f - Discharge: 1” MP |
32 | 50.7 | 175 | 1440 | 489 | 410 | 435 | 175 | 1728 | 129 | 108 | 6,309 | Suction: 1” NPT f - Discharge: 1” MP |
Version | Net weight (*) | Gross weight (*) | Packing | |||
|---|---|---|---|---|---|---|
| kg | lbs | kg | lbs | (L x W x H) mm | (L x W x H) in |
Series PQ - Simplex | 900 | 1984 | 1000 | 2205 | 1450 x 1200 x 1900 | 57 x 67 x 75 |
* Approximately
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