Project Description

FNS High Temperature Fluorine Plastic Centrifugal Pump01

Sproull® FNS High Temperature Fluorine Plastic Pump is single-stage、 single suction cantilevered centrifugal pump. pump body use meta shell lined with PFA and soluble fluorine alloy corrosion resistant ceramic non-metallic materials. Impeller and pump cover use metal insert soluble PFA outsourcing and fluorine alloy molding. Widely used in transport of solid content below 15% strong corrosive media、 saturated solution of easy crystallization and strong alkali; suitable for continuous operation below 150℃ working temperature.

Working Condition:

Capacity: 2.5-700 m³/h
Head: 5-80 m
Speed:2900,1450 r/min
Working Temperature:-20 ℃~ 120 ℃

Design features:

Strong corrosion resistance and high mechanical strength.
The utility model has the advantages of compact structure, reliable performance, convenient operation and maintenance and energy saving.
The flow part is molded by plastic reinforced alloy, which has strong corrosion resistance, high mechanical strength, non-aging, non-toxic decomposition and so on.

Sproull® FNS High Temperature Fluorine Plastic Pump is widely used in the transportation of saturated solution, strong Alkali and other materials containing less than 15% solid, which is suitable for continuous operation at 150 °C. To adapt to the industry: ACID base production, Non-ferrous metal smelting of saturated electrolyte, environmental protection industry desulphurization and dust removal, steel industry pickling acid regeneration.

Structure Drawing of Type Sproull® FNS Pump

FNS03
1 Pump casing 3 Pump cover 5 Machine sealed box 7 Bracket 9 Bearing seat
2 Impeller 4 Mechanical Seal 6 Cooling water nozzle 8 Pump shaft

Sproull® FNS Preformance Curve

FNS04
lllustrations of Model Type
FNS125-100-315
FNS High Temperature Fluorine Plastic Centrifugal Pump
125 Inlet Diameter(mm)
100 Outlet Diameter(mm)
315 Impeller Diameter(mm)

Sproull® FNS Preformance parameter list(Demonstration)

Type Capacity
m³/h
Head
m
Eff
η(%)
Speed
n(r/min)
Npsh
(m)
Motor power
kw
FNS40-25-250 3.2 20 20 1450 2 1.5
FNS50-32-250 6.3 20 30 1450 5 1.5
FNS65-40-250 12.5 20 43 1450 3.5 3
FNS80-50-250 25 20 53 1450 4.5 4
FNS100-65-250 50 20 62 1450 5 7.5
FNS125-100-315 100 32 60 1450 3 18.5
FNS150-125-400 200 50 61 1450 7 75
FNS200-150-400 400 50 63 1450 7.5 110
FNS300-250-400 1150 40 70 1450 8 200
Only part of the product model demonstration
If the actual requirements of performance parameters and performance table does not match, can be based on user requirements for design and manufacture.

Sproull® FNS Installation Drawing(Demonstration)

FNS05
Type Installation Dimensions(mm)
L1 L2 L3 L4 L5 L6 H1 H2 z-Φ1 Inlet flange Outlet flange
a1 a2 a3 m-Φ1 b1 b2 b3 n-Φ1
FNS125-100-315 1520 260 940 140 490 540 350 665 250 210 125 8-Φ17.5 220 180 100 8-Φ17.5