HMD Kontro GSPLF – General Service Petroleum Low Flow API 685 Sealless Magnetic Drive Pump

A low flow and efficient sealless magnetic drive pump for safe processing and handling of hazardous and valuable hydrocarbons and chemicals

GSPLF將Sundyne Barske車輪液壓係統的經過驗證的技術與Sandyne HMD Kontro密封磁力驅動器相結合,優化可靠性和效率,以確保無故障植物操作。GSPLF符合API 685的要求,使其成為石油和天然氣,化工和石化裝置中的重型應用。額外的優點是GSPLF擴散器和葉輪中固有的靈活性,該葉輪可以容易地升級,如果需要改變,而不會更換壓力套管。

  • Barske Wheel hydraulics for optimum efficiency in low specific speed (Ns) applications
  • 單一基本框架尺寸適合電源要求
  • Barske車輪設計減少了徑向和軸向軸承Loadsl可拆卸擴散器允許在沒有昂貴的加工的情況下重新升級泵到不同的工藝條件
  • 吸入調諧誘導劑,用於低NPSHA條件
  • Flows up to 160 GPM (35 m³/hr)
  • 頭到715英尺(220米)
  • Temperature Range -40 to 500°F (-40 to 260°C)

The heavy duty line of API sealless magnetic drive, end suction centrifugal pumps complies with specifications required by the oil, gas, petroleum and heavy chemical industries. The GSPLF is typically used in toxic, aggressive, hot, crystallizing and high value processes.


Chemical Processing

  • Chlor-Alkali
  • Pesticides
  • Insecticides
  • Herbicides
  • Fertilizer

Hydrocarbon Processing

  • Sour water
  • Sulfuric acid
  • Benzene
  • Xylene
  • 甲苯


  • 生產的水
  • LACT


  • Seawater
  • Caustic

Battery Manufacturing

  • Sulfuric acid
  • Potassium hydroxide


  • Bio-diesel
  • Ethanol

Food and Beverage

  • 香水


  • Sodium cyanide
  • Sulfuric acid
  • Hydrochloric acid


  • Silicon oil (Heat transfer fluid)


  • Chlorine
  • 硫酸

Semiconductor Manufacturing

  • Hydrofluoric acid
  • Sulfuric acid

Steel Finishing, Pickling, Etching and Plating

  • Hydrochloric acid

Water and Wastewater Treatment

  • Sodium hypochlorite
  • Sodium hydroxide
  • Sulfuric acid
  • Ferric Chloride

Our pumps combine cutting edge technology with over seventy years of expertise and experience to give you complete piece of mind.

Product Security– Magnetic drive sealless pumps are the safest and most robust means for liquid transfer. By eliminating the seal, the primary opportunities for leaks associated with traditional sealed pumps are completely removed.

Efficiency– By improving performance and reducing maintenance calls, sealless magnetic drive pumps can dramatically lower downtime and lost production. In sum, this equates to maximized efficiency that can be seen on your bottom line.

Reliability– Sealless magnetic drive pumps have proven their reliability in even the most severe climate conditions, from the frozen tundra of Siberia to the deserts of the Middle East and the humid climes of Louisiana’s refineries. In fact, there are Sundyne HMD Kontro pumps that have been in operation for over 30 years and are still running today.

安全– Sundyne HMD Kontro sealless magnetic drive pumps are manufactured to conform to international design and safety standards, including ATEX, ISO, API and ANSI requirements. Plus, with no mechanical seals to leak hazardous chemicals, these pumps offer a clear choice for process industry professionals who regularly deal with volatile or high value materials.

Cost-effective– Sealless magnetic drive pumps require less monitoring and maintenance than traditional sealed designs, equating to substantial savings over the life of the pump.

服務– Global service centers keep HMD Kontro sealless magnetic drive pumps operating with peak performance. Standard pumps and parts are available from the factory and in the field.

US 60 Hz

  • Heads to 1,146 ft
  • 流到3,647 GPM
  • Maximum Motor Power 535 HP
  • Temperature Range -40 to 660°F
  • Maximum Case Working Pressure 580 psi
  • Hydrotest Pressure 870 psi
  • Maximum Viscosity 200 centistokes
  • Solids Range Maximum of 5% w/w less than 150 microns
  • Motor Details Industry standard
  • Mounting Configuration Horizontal close and long coupled
  • 尺寸標準API 610 OH2,ISO 13709
  • Number of Available Hydraulics 28
  • Available Flanges 150#/300# RF

Metric 50 Hz

  • Heads to 245 m
  • Flows to 3,467 m3/hr
  • Maximum Motor Power 400 kW
  • Temperature Range -40 to 350°C
  • 最大案例工作壓力19.3千克/厘米2
  • Hydrotest Pressure 41 kg/cm2
  • Maximum Viscosity 200 centistokes
  • Motor Details Industry Standard
  • Solids Range Maximum of 5% w/w less than 150 microns
  • Mounting Configuration Horizontal close and long coupled
  • Dimensional Standards ISO 13709
  • Number of available hydraulics. 28
  • Available Flanges 150#/300# RF

Standard materials of construction

  • A-8 and S-5 with silicon carbide internal bearings and spiral wound gaskets.

Other material options are available on request

  • 雙相不鏽鋼
  • 合金20和合金C276
  • Various flange options are available as standard


Installed in the Motor Control Center (MCC), a power monitor measures the power required to operate the pump. By setting High and Low trip points, the power monitor is the perfect solution for protecting your pump from:

  • Dry running
  • Low flow operation
  • High flow operation
  • Severe cavitation
  • Magnet de-coupling

新的Zeroloss Constrame Shell

Reduces Power Losses in the Pump to Zero
Excellent energy savings can now be made thanks to the introduction of the ZeroLoss containment shell for larger pumps. The elimination of eddy current losses can result in up to a 20% saving in power consumption, further enhancing the benefits and green credentials of magnetic drive technology from Sundyne HMD Kontro.

The advantage increases in proportion with the magnetic coupling size and is particularly appropriate for larger pumps, making the magnetic drive option even more attractive because through life costs are reduced further. Lower powerconsumption not only results in reduced running costs but alsopotentially provides lower initial capital costs, as smaller motors can be specified.

In addition, installation costs can be reduced as lower-rated cabling may be required, and there are space-savings from the ability to use a smaller base plate for the pump and motor combination.

New Zero Loss

VapourView® Ultrasonic Monitor

一種旨在撐起可靠性並消除HMD KONTRO API-685密封磁力驅動泵的可靠性和消除幹燥運行係統的氣體檢測係統。該警告係統減輕了昂貴的泵組件的替代泵,可以由幹運行,夾帶或空化產生。

The VapourView is powered by an industry standard 24 Vdc supply and returns a 4-20 mA signal suitable for monitoring using a distributed control system (DCS). It features both light emitting diode (LED) and liquid crystal displays (LCD) to provide information on process fluid conditions inside of the pump to process engineers.

The VapourView has been performance tested and is compliant with explosive atmosphere and electro-magnetic compatibility requirements.The VapourView non-intrusive gas-in-liquid detector can be easily retrofitted into any HMD Kontro API 685 pump and will operate at temperatures between -40 and +350 degrees F (-40 and +180 degrees C).

Ultrasonic Monitor


Long coupled configurations conform to API 685, API 610, ASME/ANSI B73.3 and ISO 2858 dimensions for easy replacement of mechanically sealed pumps (utilizing same baseplate, coupling, guard and motor).


HMD Kontro Sealless magnetic drive pumps are available with secondary control devices to restrict any leaks. Mechanical devices are fitted to the drive shaft assembly and are activated in the unlikely event of containment shell failure. Also, the pump coupling housing is fitted with gaskets to eliminate any leaks across the joining faces.

Solids Handling

All HMD Kontro pumps, as standard, can handle up to 5% hardsolids and 150 microns diameter. The solid size can increase by fitting a self-cleaning in line filter, to 8% solids and 250 microns.

For larger solids HMD Kontro can provide pumps with a clean flush system or filter built into the flush pipework.

Solids Handling


桑迪is the world leader in delivering low-flow, high-head, integrally geared centrifugal pumps and compressors, sealless magnetic drive pumps and diaphragm gas compressors. Sundyne’s precision-engineered, highly reliable, safe & efficient pumps and compressors are used in chemical, petrochemical, hydrocarbon, hydrogen, pharmaceutical and industrial applications. Sundyne pumps and compressors are also available in API, ANSI/ASME, ISO, and other industry compliant designs.