FLOM LC Valves
FLOM, as a developer, manufacturer, and seller of HPLC and UHPLC components, of course also supplies a variety of pumps. Besides offering our full line of regular products based on our long experience in this market, we also stand ready to help with requests for specialized designs.
Choose from a wide range of pumps, from high performance types with automatic control of flow rates, to simple pumps at an affordable price.
Intelligent Micro Pump MP-22
Features
- Improved near-zero pulse flow
- Problems with bubble greatly reduced
- Easy setup
- Upper and lower pressure limiters
- Space-saving compact design
- External control available with RS232C protocol
Spec Sheet
| Product name | Intelligent Micro Pump |
|---|---|
| Part number | MP-22-110S |
| Pumphead material | SUS |
| Max Pressure*1 | 35 MPa (5075 psi) |
| Flow rate range*2 | 0.1~999.9μl/min |
| Flow per stroke | 80μl |
| Plunger stroke | 10mm |
| Flow accuracy*3 | < 0.3% |
| Features | Active palse reduction, Upper/lower pressure limiters |
| Pressure accuracy | < 5% |
| Wetted materials | Sapphire, Ruby, PTFE, PCTFE, PFA, ETFE, FFKM, HDPE, PEEK, SUS |
| Remote control | Input: PUMP ON / OFF, Output: Error signal |
| Communication | RS232C, RS485（between FLOM devices） |
| Dimensions | 150 (H) × 160 (W) × 280 (D) mm, excluding protuberances |
| Weight | Approx. 6.7kg |
| Power | AC100~240V(50/60Hz) MAX 140VA |
| Order Code | SMP-P505 |
- *1: Maximum pressure is only sustained intermittently.
- *2: Maximum output is not sustainable over long periods of time.
- *3: Using Methanol at flow rate10～500μL/min , output pressure > 1 MPa ~ 20MPa
Roller Pump WP-21
Features
- Space-saving compact design
- Choose tubing to match your solvent
- Tube cassette can be set in any of 4 directions
Spec Sheet
| Product name | Roller Pump |
|---|---|
| Part number | WP-21 |
| Flow rate range | 4 step settings (approx. 0.5 ・ 1.0 ・ 2.0 ・ 3.0 ml/min) |
| Switching | 4 steps from front switch（ rotary style） |
| Features | hold down front switch to purge（ approx. 5 mL/min) |
| Flow accuracy | ±5% (Pharmed BPT) |
| Output pressure | 90 kpa or less (Pharmed BPT) |
| Intake pressure | -90 kpa or less (Pharmed BPT) |
| Temperature range | 5~50°C |
| Rotary direction | Clockwise when viewed from front |
| External I/O | Input： OFF/ ON switch (powering on begins pumping) Output：Error Signal |
| Tubing | Pharmed BPT / Fluran F-5500-A / TransMaster TM-15 |
| Dimensions | 65 (H) × 46 (W) × 110 (D) mm, excluding protuberances |
| Weight | Approx. 0.5 kg |
| Power | AC100 - 240 V（50 / 60 Hz） MAX 15 W |
| Order code | SWP-F021 |
- Product comes with Pharmed BPT tubing standard.
Please contact us if you prefer Fluran F-5500-A or TransMaster TM-15 tubing.
Pumping action begins automatically as soon as the power is turned on.
Linear Drive Pulse Control
Intelligent Pump UI-22 series
Combines High Precision Flow with Ease of Use
Features
- Reduces pulsation to an absolute minimum, making super low pulsation flow possible
- Problems with bubbles greatly reduced
- Plunger seal life extended
- Limit switches for both high and low pressures
- Space-saving compact design
- 2 or more pumps can be externally controlled thru RS-232C interface
- Choose either PEEK or Stainless Steel to match solvent used
Linear Drive Design
The UI-22 pump uses a linear driver mechanism in which the plunger moves in line with the motor’s axis.
Because aspirated air can be easily discharged, and with the seal suffering almost no wear, tiny leaks from the seal are eliminated, which means that even highly volatile solvents can be efficiently pumped.
Spec Sheet
| Product Name | Intelligent Pump | |||||
|---|---|---|---|---|---|---|
| Part Number | UI-22-110 | UI-22-410 | ||||
| Pump head material | SS | PEEK | PCTFE | SS | PEEK | PCTFE |
| Max pressure *1 | 35MPa | 20MPa | 2MPa | 5MPa | 5MPa | 2MPa |
| Flow rate range | 0.001～9.999 mL/min | 0.01～99.99 mL/min | ||||
| Flow per stroke | 80μl | 708μl | ||||
| Plunger stroke | 10mm | |||||
| Flow accuracy | <0.3% | |||||
| Features | Active pulse reduction, Flow volume calibration,Upper and lower pressure limiter | |||||
| Pressure accuracy | <5% | |||||
| Wetted material | SS type: SS, Sapphire, Ruby, PTFE, PCTFE PEEK type: PEEK, Sapphire, Ruby, PTFE, PCTFE PCTFE type: PCTFE, Sapphire, Ruby, PTFE, ETFE |
|||||
| Remote control | Input: PUMP On/Off・Output: Error signal | |||||
| Communication | RS232C | |||||
| Dimensions | 144(H) x 105(W) x 240(D)mm | |||||
| Weight | Approx 5.6kg | |||||
| Order Code | SLP-P509 | SLP-P514 | SLP-P517 | SLP-P511 | SLP-P516 | SLP-P510 |
- *1 Maximum pressure is only sustained intermittently. Continuous pump operation at maximum pressure cannot be guaranteed.
- Note: The specifications and product design may change without prior notice.
Automatic Back Pressure Regulator
Auto BPR BP-11 Series / For use with UI-22 Series
Features
- Provide consistent pressure with tracking variable pump pressure in real time
- For use with UI-22 Series Intelligent Pump
Spec Sheet
| Product Name | Auto BPR | ||
|---|---|---|---|
| Part Number | BP-11S | BP-11D | |
| Wetted material | SUS、PFA | PCTFE、PFA | |
| Fluid path diameter | 0.6mm | ||
| Pressure range | 0.10～5.00MPa | ||
| Flow rate | 0.1～100ml/min | ||
| Pressure control range *1 | 0.5~5.00MPa | ||
| Control accuracy | ±0.1MPa | ||
| Pressure signal | uses pressure signal from UI-22 [DC1-5V] | ||
| Remote control | RS232C、RS485、START-IN、READY-OUT | ||
| Dimensions | 144(W) x 79(W) x 240(D)mm excluding protuberances | ||
| Weight | Approx 2.7kg | ||
| Order Code | SBP-F012 | SBP-F019 | |
- *1 When using distilled water or methanol, settable pressure is 0.5~5.0MPa, settable flow rate is 0.1~50.0ml/min.
- Note: for flow rates outside the 0.1~50.0ml range, contact FLOM.
Medium to High Pressure Dual Pump KP Series
Very stable pumping with a dual plunger system. Choose from 3 models to fit the desired flow range.
Dual Pump KP-22 Series
Features
- high precision and stable flow volumes
- equipped with pulse control for reduced fluctuations in pressure
- easy to read backlighted LCD display
- real-time display of pressure
- column integrity protected by convenient upper-limit pressure switch
- metered flow mode allows setting to desired flow volumes
- RS-232C interface for computer control
- variety of seals to choose from depending on solvent
- can choose from 3 different models to match desired flow ranges
- optional inert (PEEK) pump
- space-saving compact design
Spec Sheet
| Product Name | Dual Pump | ||
|---|---|---|---|
| Part Number | KP-22-01 | KP-22-13 | KP-22-33 |
| Max pressure | 25MPa/20MPa | 25MPa/20MPa | 5MPa |
| Flow rate range | 0.001～1.000mL/min | 0.01～10.00mL/min | 0.1～50.0mL/min |
| Flow per stroke | 4μl | 32μl | 154μl |
| Flow accuracy | ±0.3% | ||
| Features | Self-regulating function ・Flow correction・Pressure loss correction・Constant Pressure Setting・Set Volume Dispensing | ||
| Pressure accuracy | ±5% | ||
| Wetted material | Stainless: SUS・Sapphire・Ruby・PTFE・PCTFE Inert: PEEK・Sapphire・Ruby・PTFE・PCTFE | ||
| Remote control | Input: PUMP ON/OFF ・ Output: Error signal | ||
| Communication | RS232C | ||
| Dimensions(mm) | 144(H) x 79(W) x 285(D) excluding protuberances | ||
| Weight | SUS: approx 4.3kg / PEEK: approx 3.8kg | ||
| Order Code(PEEK) | SDP-P1080 | SDP-P1076 | SDP-P1078 |
| Order Code(SUS) | SDP-P1081 | SDP-P1077 | SDP-P1079 |
- *1 Max pressure for SUS is 25MPA, for PEEK is 20MPa. Max pressure (MPa) here means transient maximum pressure; it does NOT mean regular maximum pressure at the maximum flow rate.
- *2 Long term pumping is not possible if flow rate is set to maximum.
- *3 Pulse control operation only possible at pressures of 5 MPa or lower.
- *4 The pressure value displayed when using the constant pressure mode is the average of all measured values. Pulse mode cannot be used with the constant pressure mode.
- For custom designs not listed above contact us directly.
- Product specifications and appearance may be altered without prior notice.
Dual Pump KP-21 Series
Features
- high precision and stable flow volumes
- easy to read backlighted LCD display
- RS-232C interface for computer control
- can choose from 3 different models to match desired flow ranges
- optional inert (PEEK) pump
- space-saving compact design
Spec Sheet
| Product Name | Dual Pump | ||
|---|---|---|---|
| Part Number | KP-21-01 | KP-21-13 | KP-21-33 |
| Max pressure *1 | 25MPa/20MPa | 25MPa/20MPa | 5MPa |
| Flow rate range *2 | 0.001～1.000mL/min | 0.01～10.00mL/min | 0.1～50.0mL/min |
| Flow per stroke | 4μl | 32μl | 154μl |
| Flow accuracy | ±0.3% | ||
| Features | Flow rate correction・volume dispensing | ||
| Wetted material | Stainless: SUS・Sapphire・Ruby・PTFE・PCTFE Inert: PEEK・Sapphire・Ruby・PTFE・PCTFE | ||
| Remote control | Input: PUMP ON/OFF Output: Error signal | ||
| Communication | RS232C | ||
| Dimensions (mm) | 144(H) x 79(W) x 285(D) excluding protuberances | ||
| Weight | approx 3.4kg | ||
| Order Code (PEEK) | SDP-P1086 | SDP-P1082 | SDP-P1084 |
| Order Code (SUS) | SDP-P1087 | SDP-P1083 | SDP-P1085 |
- *1 Max pressure for SUS is 25MPA, for PEEK is 20MPa. Max pressure (MPa) here means transient maximum pressure; it does NOT mean regular maximum pressure at the maximum flow rate.
- *2 Long term pumping is not possible if flow rate is set to maximum.
- For custom designs not listed above contact us directly.
- Product specifications and appearance may be altered without prior notice.
Medium to High Pressure Single Pump SP Series
Developed using our intelligent pump technology, but aiming for high performance at an extremely attractive price.
PCS Dual Pump SP-22 Series
Features
- equipped with pulse control mechanism (quick return mode)
- easy to read backlighted LCD display
- real-time pressure display
- column integrity protected by convenient upper-limit pressure switch
- convenient precision metered solvent volume dispensing
- RS-232C interface for computer control
- can choose from 5 different models to match desired flow ranges
- optional inert (PEEK) pump
- space-saving compact design
Spec Sheet
| Product Name | PCS Pump | ||||
|---|---|---|---|---|---|
| Part Number | SP-22-02 | SP-22-12 | SP-22-13 | SP-22-32 | SP-22-33 |
| Max pressure | 20MPa | 20MPa | 10MPa | 5MPa | 2MPa |
| Flow rate range | 0.01～ 1.00mL/min |
0.01～ 2.00mL/min |
0.1～ 5.0mL/min |
0.1～ 10.0mL/min |
0.1～ 20.0mL/min |
| Flow per stroke | 8μl | 16μl | 32μl | 77μl | 154μl |
| Stroke | 2mm | 2mm | 4mm | 2mm | 4mm |
| Flow accuracy | ±0.5% | ||||
| Features | Flow rate correction ・ Pressure loss correction ・Upper limit pressure switch ・ Pulse correction*3・Volume dispensing *4 | ||||
| Wetted material | Stainless: SUS・Sapphire・Ruby・PTFE・PCTFE
Inert: PEEK・Sapphire・Ruby・PTFE・PCTFE |
||||
| Remote control | Input: PUMP ON/OFF ・ Output: Error signal | ||||
| Communication | RS232C | ||||
| Dimensions (mm) | 144(H) x 79(W) x 285(D) excluding protuberances | ||||
| Weight | approx 3.0kg | ||||
| Order Code(PEEK) | SSP-P3061 | SSP-P3063 | SSP-P3065 | SSP-P3067 | SSP-P3069 |
| Order Code(SUS) | SSP-P3062 | SSP-P3064 | SSP-P3066 | SSP-P3068 | SSP-P3070 |
- *1 Max pressure (MPa) here means transient maximum pressure; it does NOT mean regular maximum pressure at the maximum flow rate.
- *2 Long term pumping is not possible if flow rate is set to maximum.
- *3 ‘Pulse correction’ does not imply non-pulsed flow.
- *4 Volume dispensing range is either 0.01?1000mL or 0.1?1000mL.
- Product specifications and appearance may be altered without prior notice.
- For custom designs not listed above contact us directly.
PCS Dual Pump SP-21 Series
Features
- equipped with pulse control mechanism (quick return mode)
- easy to read backlighted LCD display
- convenient precision metered solvent volume dispensing
- RS-232C interface for computer control
- variety of seals to choose from depending on solvent
- can choose from 5 different models to match desired flow ranges
- optional inert (PEEK) pump
- space-saving compact design
Spec Sheet
| Product Name | PCS Pump | ||||
|---|---|---|---|---|---|
| Part Number | SP-21-02 | SP-21-12 | SP-21-13 | SP-21-32 | SP-21-33 |
| Max pressure*1 | 20MPa | 20MPa | 10MPa | 5MPa | 2MPa |
| Flow rate range *2 | 0.01～ 1.00mL/min |
0.01～ 2.00mL/min |
0.1～ 5.0mL/min |
0.1～ 10.0mL/min |
0.1～ 20.0mL/min |
| Flow per stroke | 8μl | 16μl | 32μl | 77μl | 154μl |
| Stroke | 2mm | 2mm | 4mm | 2mm | 4mm |
| Flow accuracy | ±0.5% | ||||
| Features | Pulse correction*3・Volume dispensing *4 | ||||
| Wetted material | Stainless: SUS・Sapphire・Ruby・PTFE・PCTFE
Inert: PEEK・Sapphire・Ruby・PTFE・PCTFE |
||||
| Remote control | Input: PUMP ON/OFF ・ Output: Error signal | ||||
| Communication | RS232C | ||||
| Dimensions (mm) | 144(H) x 79(W) x 285(D) excluding protuberances | ||||
| Weight | approx 3.0kg | ||||
| Order Code (PEEK) | SSP-P3051 | SSP-P3053 | SSP-P3055 | SSP-P3057 | SSP-P3059 |
| Order Code(SUS) | SSP-P3052 | SSP-P3054 | SSP-P3056 | SSP-P3058 | SSP-P3060 |
- *1 Max pressure (MPa) here means transient maximum pressure; it does NOT mean regular maximum pressure at the maximum flow rate.
- *2 Long term pumping is not possible if flow rate is set to maximum.
- *3 ‘Pulse correction’ does not imply non-pulsed flow.
- *4 Volume dispensing range is either 0.01?1000mL or 0.1?1000mL.
- Product specifications and appearance may be altered without prior notice.
- For custom designs not listed above contact us directly.
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