Flowserve Products

API PROCESS INDUSTRY

HPX (OH2)
HPX (OH2)

Standards • ISO 13709/API 610 (OH2), latest ed. Operating Parameters • Flows to 2000 m3/h (8800 gpm) • Heads to 350 m (1100 ft) • Pressures to 80 bar (1160 psi) • Temperatures from -160°C (-250°F) to 450°C (840°F) Features • Centerline supported casing • Nozzle loading capability beyond ISO 13709/API 610 requirements • Dynamically balanced impeller • Rugged shaft design • ISO 21049/API 682 seal chamber accommodates multiple seal types

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HPXM (OH2) Centerline Mounted
HPXM (OH2) Centerline Mounted

Standards • ISO 13709/API 610 (OH2), latest ed. Operating Parameters • Flows to 30 m3/h (130 gpm) • Heads to 280 m (920 ft) • Pressures to 80 bar (1160 psi) • Temperatures from -160°C (-250°F) to 450°C (840°F) Features • Low-flow, high-head design • Replaceable volute inserts • High-efficiency radial blade impeller • Full interchangeability with HPX bearing assembly and mechanical seals

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PHL (OH2)
PHL (OH2)

Standards • ISO 13709/API 610 (OH2), latest ed. Operating Parameters • Flows to 900 m3/h (4000 gpm) • Heads to 400 m (1300 ft) • Pressures to 40 bar (600 psi) • Temperatures from -160°C (-250°F) to 450°C (840°F) • Motor sizes to 110 kW (150 hp) Features • Centerline supported, end suction casing • Custom-tuned hydraulics • Multi-channel diffuser technology −−Customized BEP fits −−High-efficiency −−Extended MTBR −−Low vibration −−Low noise

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ERPN
ERPN

Standards • Flowserve Operating Parameters • Flows to 1100 m3/h (4800 gpm) • Heads to 230 m (750 ft) • Pressures to 60 bar (870 psi) • Temperatures to 350°C (660°F) Features • Critical parameters meet ISO 13709/API 610 (OH2) – Vibration limits – Deflection limits at seal faces – Nozzle loading capabilities – Balancing grades • ISO 21049/API 682 seal chamber accommodates multiple seal types • Dynamically balanced, highefficiency impeller • Centerline supported casing

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HWMA (OH3)
HWMA (OH3)

Standards • ISO 13709/API 610 (OH3), latest ed. Operating Parameters • Flows to 45 m3/h (200 gpm) • Heads to 440 m (1455 ft) • Pressures to 60 bar (870 psi) • Temperatures from -50°C (-58°F) to 260°C (500°F) Features • Space-saving design • Low-flow, high-head hydraulics • Replaceable volute inserts • Customizable hydraulics – 80 BEP fits in a single pump size • Casing and cover design with metalto- metal fits and fully confined compression gasket • ASME (ANSI) B16.5 Class 600 raised face flange

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PVXM (OH3)
PVXM (OH3)

Standards • ISO 13709/API 610 (OH3), latest ed. Operating Parameters • Flows to 500 m3/h (2200 gpm) • Heads to 275 m (900 ft) • Pressures to 40 bar (600 psi) • Temperatures from -100°C (-148°F) to 250°C (480°F) Features • Space-saving design • Precision machined diffusers • Customizable hydraulics – 150 BEP hydraulic fits with 10 casings • Casing and cover design with metal-to-metal fits and fully confined compression gasket • ASME (ANSI) B16.5 Class 300 raised face flanges

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MSP Vertical In-Line, Medium Speed
MSP Vertical In-Line, Medium Speed

Standards • Flowserve Operating Parameters • Flows to 27 m3/h (120 gpm) • Heads to 900 m (2955 ft) • Pressures to 60 bar (870 psi) • Maximum suction pressure to 40 bar (580 psi) • Temperatures from -40°C (-40°F) to 350°C (660°F) • Speeds from 2000 rpm to 8000 rpm Features • Closely follows ISO 13709/API 610 (OH4), latest edition • Modified concentric volute • Open impeller with balance holes and scallops • Variable frequency drive • Rigid coupling • Single or dual cartridge mechanical seals

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DSVP (OH4) Vertical In-Line
DSVP (OH4) Vertical In-Line

Standards • ISO 13709/API 610 (OH4), latest ed. Operating Parameters • Flows to 3400 m3/h (15 000 gpm) • Heads to 150 m (492 ft) • Pressures to 40 bar (600 psi) • Temperatures to 340°C (650°F) • Motor ratings to 895 kW (1200 hp) Features • Space-saving design • ISO 21049/API 682 seal chamber accommodates multiple seal types • Double-suction enclosed impeller • Double volute case design • Standard case wear rings • Optional impeller wear rings

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PVML (OH5)
PVML (OH5)

Standards • ISO 13709/API 610 (OH5), latest ed. • BS 4082R Operating Parameters • Flows to 500 m3/h (2200 gpm) • Heads to 275 m (900 ft) • Pressures to 40 bar (580 psi) • Temperatures from -100°C (-148°F) to 250°C (480°F) Features • Space-saving, alignment-free design • Custom-tuned hydraulics • State-of-the-art diffuser technology −−Customized BEP fits −−High efficiency −−Extended MTBR −−Low vibration −−Low noise • ISO 21049/API 682 seal chamber accommodates multiple seal types

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