10” Solids Handling Compressor Assisted Pump

Model: 12JSCG-DVS-873VE-M

Thompson Pump and Manufacturing Co., Inc. 4620 City Center Drive, Port Orange, FL 32129 USA

Pump End Materials

Pump Casing Heavy-duty class 30 cast-iron with ductile iron wear

Impeller Dynamically balanced, non-clogging, enclosed, 65-45-12 ductile iron with rear-equalizing vanes to reduce axial loading and prolong seal and bearing life; Diame-ter 17.5”

Mechanical Seal 3” dry-running, oil or grease lubricated with Tungsten Carbide rotating and Silicon Carbide stationary seal faces. Single inside mounted, non-pusher type with self-adjusting elastomeric bellows. Other components are 304 stainless steel and viton.

Head Rugged, back pull out design, heavy-duty class 30 cast iron with tapered bore design.

Bearings & Frame Heavy-duty grease lubricated to carry both axial and radial loads. Frame, heavy-duty class 30 cast iron

Shaft ‘Stress-proof’ steel and fitted with a renewable 416 stainless steel shaft sleeve

With its heavy-duty cast-iron construction, ability to dry-prime and re-prime automatically, this end-suction centrifugal pump leads the industry in construction, industrial and mining applications. The Thompson 12JSCG-DVS-873VE-M Solids Handling Jet Pump is designed for high flows to 5,100 gpm and high heads to 365 feet making it perfect for sewage bypass pumping or gen-eral construction dewatering

 Consult factory for other versions & options including site trailers, sound attenuation, etc.

Nationwide 800-767-7310 • International +1-386-767-7310 Fax 386-761-0362 sales@thompsonpump.com Mar-17

ENVIROPRIME SYSTEM® with Compressor

Thompson’s innovative priming system preventing blow-by of sewage, effluent and waste from discharging ontothe ground. This system, with Thompson’s compressorpriming system, offers 8-10 SCFM air handling capabili-ties for quick priming.

Suction Size 10 in (30.48 cm) 7,970 lbs (3615.13 kg)

Discharge Size 8 in (30.48 cm) 150 gal (567.81 L)

Maximum Flow Capacity 5100 gpm (1158 m³/h) 14.08 gph (53.3 L/h)

Maximum Head 365 ft (111.25 m) 82

Maximum Solids Handling 3.38 in (8.59 cm)

Maximum Operating Speed 1800 9 hours @ 1800 rpm 0.337

Maximum Operating Temp. 200 °F (93.33 °C) 14 hours @ 1600 rpm 0.329

Maximum Operating Pressure 158 psi (1089 kPa) 20 hours @ 1400 rpm 0.327

lb/hp-hr @1600rpm

lb/hp-hr @1400rpm

Fuel Economy

TECHNICAL SPECIFICATIONS

rpm

%

lb/hp-hr @1800rpm

Approximate Dry Weight

Fuel Tank

Fuel Consumption @1800rpm

Best Efficiency Point

Maximum Operating Times

Representative picture only

Model 12JSCGRevision: B S.G.: 1.0 Viscosity: 31.5 SSUDate: 10/19/16 Temperature: 70°F Altitude: Sea Level

Model:12JSCGSolidsHandlingStraightCentrifugalPump

ImpellerDiameter:17.5"(Enclosed)

TestConditions:

TestswereconductedaccordingtoHydraulicInstituteANSI/HI1.6‐1994Standards.

Feetx0.305=MetersInchesx25.4=MillimetersGallonsperMinutex0.227=CubicmetersperHourGallonsperMinutex3.785=LitersperMinuteHPx0.746=KW

365

5,100

0 200 400 600 800 1,000 1,200

0

20

40

60

80

100

120

0

50

100

150

200

250

300

350

400

0 1,000 2,000 3,000 4,000 5,000 6,000

TotalDynam

icHead‐Feet

Capacity

1,800 RPM

250 Hp

200 Hp

300 Hp

1,600 RPM

1,200 RPM

1,400 RPM

150 Hp100 Hp50 Hp

70%

80% 81%82%

81%80%

70%

25 FT

15 FT

20 FT

10 FT TotalDynam

icHead‐M

eters

GPMm3/hr

MCSF25 FT

25 FT

25 FT

20 FT

20 FT

20 FT

15 FT

15 FT

15 FT

10 FT

10 FT

2 Vane Impeller / Double Volute3.38" Solids Diameter10" Suction /8" Discharge