Product Details

SSV Product Range	1SV	2SV	3SV	4SV	33SV	46SV	66SV	92SV
Nominal Flow (gpm)	15	30	60	85	170	225	375	500
Flow Range (gpm)	2-22	6-40	11-75	17-110	34-225	45-320	75-450	100-650
Max. Head (ft)	1100	945	1005	930	1125	1210	850	715
Max. Work. Pressure	360 psig				360/580 psig
Temperature Range	-13 F to 250 F
Motor Power (HP)	0.5-5	0.75-5	2-15	5-20	3-60	7.5-75	10-75	15-75
Versions
SVA	AISI 304SS - NPT				N/A
SVB	AISI 304SS - ANSI Flange				AISI 316LSS/Cast Iron
SVC	Same as SVB (Discharge above Suct.)				N/A
SVD	AISI 316SS - ANSI Flange				AISI 316LSS

Design Innovations

High Efficiency Hydraulic Design The latest computer aided fluid dynamic design techniques were utilized to optimize hydraulic performance. Durable, chemical resistant polymer neck rings are used to seal between stages to minimize hydraulic losses resulting in benchmarked pump efciency. Impellers and diffusers are constructed of corrosion resistant 316L stainless steels. State-of-the-Art laser welding technology and manufacturing processes provide high quality welds which minimize dis-tortion and improve chemical resistance in the weld area.

Hydraulic Thrust Balanced Design An internal “Thrust Piston” is used to reduce the hydraulic thrust loads generated in the pump to support the use of standard Off-the-Shelf NEMA C-face motors. The thrust piston circulates a small portion of the high pressure discharge liquid beneath the piston assembly to counter-act and reduce the hydraulic thrust loads so that special motors with oversized bearings are not required.

Engineered Shaft Sealing Solutions Like the smaller sizes in the range, the seal chamber design locates the seal faces at a low point in the seal cavity to insure that they are far away from vapors, is prone to collect at the high point of systems, to prevent against dry running and premature seal failures. As standard, an “off-the shelf” pressure balanced mechanical seal capable of sealing up to 580 psi is provided. Seal faces are constructed of wear resistant Silicon Carbide and Carbon and Viton® elastomers provide universal resistance to many chemicals. Optional face materials and elastomers as well as a cartridge seal configuration can be provided on request.

Maintenance Friendly Design Large access openings and generous shaft separation allow for replacement of the mechanical seal without removal of the motor. Faster and safer seal replacement means your pump will be back on-line sooner!

Heavy Duty Cast Pump Bodies Rugged cast iron or cast 316 stainless steel pump bodies with ANSI dimensioned flanges and integral mounting feet allow the SSV to be easily installed in any piping systems and are easily capable of retrofit in place of previous SSV models! Precision castings streamline the inlet flow into the suction for superior NPSHr performance.