Goulds catalog # 1SVR230, Repair Stack, 1SV 23 stages - Goulds complete factory-built impeller and diffuser stack with shaft seal. Includes pre-built stack with 23 impellers, 19 diffusers, 3 diffusers with bushing, 3 shaft bushings, initial stage, final diffuser, spacers and stack screw, and the Carbon/Silicon Carbide/Viton mechanical seal (seal code 0) with its gland and casing o-rings. Replaces the whole stack of any 23-stage 1SV e-SV in one part; does NOT include the pump body, base or motor.
Price : $ 2232.10
The Goulds 1SVR230 is a Repair Stack for the 23-stage 1SV e-SV Series Vertical Multistage Centrifugal Pump, 23 stages: 23 impellers in 2+8+8+5, 3 intermediate bearings, 19 plain diffusers, 3 with bushing, 1 initial stage, 1 final diffuser. To simplify maintenance, Goulds makes a complete repair stack assembly for quick and efficient installation and repair. This repair stack replaces the whole impeller and diffuser stack of a 23-stage 1SV e-SV with a factory-built stack: 23 stages: 23 impellers in 2+8+8+5, 3 intermediate bearings, 19 plain diffusers, 3 with bushing, 1 initial stage, 1 final diffuser. It is the same stack in every frame and every connection configuration of the 23-stage 1SV. It fits the 23-stage 1SV liquid ends 1SV23FA30, 1SV23FA40, 1SV23GA30, 1SV23GA40, 1SV23NA30, 1SV23NA40 and 1SV23TA40. The picture is representative of the e-SV series and is not a photograph of this exact model; the number of stages, the connection type and the motor vary by model.
Shaft Seal :
Catalog # 10K168, Mechanical seal, Carbon/Silicon Carbide/Viton, with seal gland o-ring and two casing o-rings
Price: $ 443.70
Gasket/O-ring :
Catalog # 5K517, Complete o-ring kit
Price: $ 53.10
The Goulds 1SVR230 is the complete impeller and diffuser stack for a 23-stage Goulds 1SV e-SV: 23 stages: 23 impellers in 2885, 3 intermediate bearings, 19 plain diffusers, 3 with bushing, 1 initial stage, 1 final diffuser.
It fits the 23-stage 1SV liquid ends 1SV23FA30, 1SV23FA40, 1SV23GA30, 1SV23GA40, 1SV23NA30, 1SV23NA40 and 1SV23TA40.