Materials Used - EXCEL PUMPS PRIVATE LIMITED

Couple Drive TRIPLEX HYDRO-TEST Pumps

Part Name	Standard Material	Optional Material
Pump Head	Brass Forged / MS	SS-304, SS-316
Plunger	Stainless Steel	SS-304 or SS-316 Ceramic Coated
Suction and Discharge Valve	Stainless Steel	SS-304 / SS-316
Couple	Graded Cast Iron	SS
Crank Case	Alluminium	Graded Cast Iron
PRV	SS-304	SS-316
NRV	SS-304	SS-316
Distributor Body	MS	SS-304, SS-316
Pressure Gauge	2.5” Dial, Glycerin filled	4” or 6” Dial, Glycerin filled
Hose Pipe	3/8” BSP x 1/2” BSPF (Discharge) x 1.5 MTR Length	1/2” BSPF x 1/2” BSPF (Discharge) with custom length

Belt Drive TRIPLEX HYDRO-TEST Pumps

Part Name	Standard Material	Optional Material
Pump Head	MS / WCB	SS-304, SS-316
Plunger	SS-304	SS-316
Suction and Discharge Valve	SS	SS-304
Gland Nut	SS	SS-304
Motor Rail	Graded Cast Iron	WCB
Crank Case	Graded Cast Iron	WCB
Gland Sealing	Chevron Set	Chevron Set with Graphoil Packing
PRV	SS-304	SS-316
NRV	SS-304	SS-316
Distributor Body	MS	SS-304, SS-316
Pressure Gauge	2.5” Dial, Glycerin filled	4” or 6” Dial, Glycerin filled
Hose Pipe	8.5 mm ID 3/8” BSP x ½” BSPF (Discharge) x 1.5 MTR Length	12 mm ID 1/2” BSP x ½” BSPF (Discharge) with custom length

Couple Drive DUPLEX Hydro-Test Pumps

Part Name	Standard Material	Optional Material
Pump Head	MS or SS	SS-304, SS-316
Plunger	SS-304 or SS-304 Carbide Coated	SS-316 or SS-316 Ceramic Coated
Suction and Delivery Valve	SS Spring Loaded or MS Body Steel Ball on Brass Seating type	SS-304
Gland Nut	Brass	SS-304
Couple	Graded Cast Iron	Graded Cast Iron
Crank Case	Graded Cast Iron	WCB
Gland Sealing	Chevron Set	Chevron Set with Graphoil Packing
PRV	SS-304	SS-316
NRV	SS-304	SS-316
Distributor Body	MS	SS-304, SS-316
Pressure Gauge	2.5” Dial, Glycerin filled	4” or 6” Dial, Glycerin filled
Hose Pipe	8.5 mm ID 3/8” BSP x ½” BSPF (Discharge) x 1.5 MTR Length	12 mm ID 3/8” BSP x ½” BSPF (Discharge) with custom length

Belt Drive DUPLEX HYDRO-TEST Pumps

Part Name	Standard Material	Optional Material
Pump Head	MS or SS	SS-304, SS-316
Plunger	SS-304	SS-316 or SS-316 Ceramic Coated
Suction and Delivery Valve	SS Spring Loaded or MS Body Steel Ball on Brass Seating type	SS-304
Gland Nut	Brass	SS-304
Motor Rail	Graded Cast Iron	WCB
Crank Case	Graded Cast Iron	WCB
Gland Sealing	Chevron Set	Chevron Set with Graphoil Packing
PRV	SS-304	SS-316
NRV	SS-304	SS-316
Distributor Body	MS	SS-304, SS-316
Pressure Gauge	2.5” Dial, Glycerin filled	4” or 6” Dial, Glycerin filled
Hose Pipe	8.5 mm ID 3/8” BSP x ½” BSPF (Discharge) x 1.5 MTR Length	12 mm ID 3/8” BSP x ½” BSPF (Discharge) with custom length

Couple Drive Single Plunger HYDRO-TEST Pumps

Part Name	Standard Material	Optional Material
Pump Head	MS	SS-304, SS-316
Plunger	SS-304	SS-316 or SS-316 Ceramic Coated
Suction and Delivery Valve	SS Spring Loaded or MS Body Steel Ball on Brass Seating type	SS-304
Gland Nut	Brass	SS-304
Motor Rail	Graded Cast Iron	WCB
Crank Case	Graded Cast Iron	WCB
Gland Sealing	Chevron Set	Chevron Set with Graphoil Packing
PRV	SS-304	SS-316
NRV	SS-304	SS-316
Distributor Body	MS	SS-304, SS-316
Pressure Gauge	2.5” Dial, Glycerin filled	4” or 6” Dial, Glycerin filled
Hose Pipe	8.5 mm ID 3/8” BSP x ½” BSPF (Discharge) x 1.5 MTR Length	12 mm ID 3/8” BSP x ½” BSPF (Discharge) with custom length

Belt Drive Single Plunger HYDRO-TEST Pumps

Part Name	Standard Material	Optional Material
Pump Head	Cast Iron or MS	SS-304, SS-316
Plunger	SS-304	SS-316 or SS-316 Ceramic Coated
Suction and Delivery Valve	SS Spring Loaded or MS Body Steel Ball on Brass Seating type	SS-304
Gland Nut	Brass	SS-304
Motor Rail	Graded Cast Iron	WCB
Crank Case	Graded Cast Iron	WCB
Gland Sealing	Chevron Set	Chevron Set with Graphoil Packing
PRV	SS-304	SS-316
NRV	SS-304	SS-316
Distributor Body	MS	SS-304, SS-316
Pressure Gauge	2.5” Dial, Glycerin filled	4” or 6” Dial, Glycerin filled
Hose Pipe	8.5 mm ID 3/8” BSP x ½” BSPF (Discharge) x 1.5 MTR Length	12 mm ID 3/8” BSP x ½” BSPF (Discharge) with custom length

MANUAL HYDRO-TEST Pumps

Part Name	Standard Material	Optional Material
Pump Body	MS or WCB	SS-410, SS-304, SS-316
Piston	SS-410	SS-304
Foot Valve	Brass	SS-304
Handle	MS Fabricated	SS Fabricated
Fulcrum	MS	SS
Gland Sealing	Chevron Packing	Chevron Packing
NRV	SS-304	SS-316
Distributor Body	MS	SS-304, SS-316
Pressure Gauge	2.5” Dial, Glycerin filled	4” or 6” Dial, Glycerin filled
Suction Tank	MS Fabricated-11 Ltrs	MS Fabricated-20 or 50 Ltrs or SS Fabricated -11, 20 or 50 Ltrs
Hose Pipe	8.5 mm ID 3/8” BSP x ½” BSPF (Discharge) x 1.5 MTR Length	12 mm ID 3/8” BSP x ½” BSPF (Discharge) with custom length
Pump Stand	>= 500 Bar Test Pressure	>= 500 Bar Test Pressure

Positive Displacement ROTARY GEAR Pumps

Part Name	Standard Material	Optional Material
Pump Body	FG-220 (Cast Iron)	CF-8M (SS-316), Bronze
Gears	EN-8	EN-31, EN-36, SS-304 or SS-316
Shaft	EN-8 or EN-9, Hardened & Ground	SS-410, SS-304 or SS-316
Bearings	DU Bush Bearings or Bronze	Needle Roller Bearings
Relief Valve	Built-in MS Spring Loaded	Built-in SS-304 or SS-316 Spring Loaded
Casing Cover	FG-220 (Cast Iron)	CF-8M (SS-316), Bronze
Gasket	Oil Paper 2 Micron	Teflon Sheet
Oil Seal	Neoprene	Buna-N
Gland Sealing	Graphite Asbestos Gland Packed	PTFE or Graphoil Gland Packed
Mechanical Seal	Carbon Vs. Ceramic, Buna-N Rubber	Teflon Bellow
Bracket (Flanged Type)	FG-220 (Cast Iron)	CF-8M (SS-316), Bronze

CENTRIFUGAL SELF PRIMING MUD Pumps

Part Name	Standard Material	Optional Material
Volute Case / Pump Body	FG-260 (Cast Iron)	FG-220 (Cast Iron)
Bearing Housing	FG-220 (Cast Iron)	FG-220 (Cast Iron)
Bracket	FG-220 (Cast Iron)	CF-8M (SS-316)
Impeller	Cast Iron	85/5/5/5 Bronze, CF-8 (SS-304), CF-8M (SS-316)
Shaft	C-45 or EN-8	SS-316
Shaft Sleeve	SS-410 or SS-304	SS-316
Gland Sealing	Graphite Asbestos	PTFE Rope