Rubber Liner Vertical Centrifugal Slurry Pumps

Product Advantages

Specifications

Construction

Product Drawing

Characteristics

Application

A Multi-industry Centrifugal Pump Manufacturer

SMI Pumps

Leading Pump Manufacturers in South Africa

Contact



664 Amelia Road, Lanseria, Corporate Estate, Lanseria



011 397 1176



sales@smipumps.co.za

Slurry Pumps

Rubber Liner Vertical Centrifugal Slurry Pumps

All wetted parts submerged in the slurry are protected with replaceable rubber liners, providing exceptional corrosion and abrasion resistance. The SPR series is ideal for pumping corrosive and mildly abrasive slurries with fine particles.

1. No Shaft Seal Required

Operates without mechanical seals or packing seals.
No need for seal flushing water.
Reduces maintenance cost and eliminates seal failure risks.

2. Reliable Operation Under Poor Suction Conditions

The cantilevered design allows the pump to run dry for short periods.
Suitable for sumps where liquid levels fluctuate.
Maintains stable pumping performance even when suction supply is limited.

3. Rubber-Lined Wetted Parts

All submerged components are protected with high-quality rubber liners.
Excellent resistance to corrosion and fine-particle abrasion.
Suitable for handling corrosive, fine, or medium-density slurries.

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Advantages

Product Advantages

→ Vertical slurry pump High Head, High Efficiency: Multi level impeller design effectively improves the head and pumping capacity.

→ Vertical slurry pump Convenient Maintenance: Vertical structure design, no need for shaft seal and sealing water, reducing maintenance costs.

→ Vertical slurry pump Strong Adaptability: According to the level of the slurry pool, different lengths of pump drive shafts or suction tubes can be selected to adapt to a variety of working conditions.

→ Vertical slurry pump Advanced Technology: Introducing foreign advanced slurry pump technology with excellent performance.

→Vertical slurry pump High Reliability: High chromium cast iron and rubber materials are used to improve the wear resistance or corrosion resistance of the impeller and pump casing.

→ Vertical slurry pump Environmental Protection And Energy Saving: Low noise and low vibration design to reduce the impact on the working environment.

Specifications

Product Specifications

Model	Frame Type	Max. Rating (kW)	Sump Depth mm	Performance for Clear Water				Impeller
				Capacity Q	Head	Speed	Efficiency	Type	No. of Vanes	Vane Φ mm	Passage mm
				m3/hr	m	r/min	%	Type	No. of Vanes	Vane Φ mm	Passage mm
40PV-SP	PV	15	900	10–44	5–28	1000-2200	20-40	Open	5	188	12
40PV-SP	PV	15	900	10–40	9–37	1400-2600	15-32	Cyclo	8	195	26
40PV-SPR	PV	15	900	10–50	8–52	1200-3000	20-40	Open	5	188	12
65QV-SP	QV	30	1200	20–120	4–56	600-2000	25-51	Open	5	280	15
65QV-SP	QV	30	1200	20–110	5–28	700-1500	20-35	Cyclo	8	290	40
65QV-SPR	QV	30	1200	20–100	8–46	700-850	20-47.5	Open	5	280	23
100RV-SP	RV	75	1500	50–300	6–50	500-1400	20-56	Open	5	370	32
100RV-SP	RV	75	1500	50–250	6–31	600-1200	20-40	Cyclo	8	390	70
100RV-SPR	RV	75	1500	50–270	9–46	600-1400	30-60	Open	5	370	40
150SV-SP	SV	110	1800	100–500	7–37	500-1000	20-55	Open	5	450	45
150SV-SP	SV	110	1800	100–450	7–37	500-1000	20-40	Cyclo	8	480	80
150SV-SPR	SV	110	1800	100–450	7–35	500-1000	20-56	Open	5	450	45
200SV-SP	SV	110	1800	200–800	7–38	400-850	30-64	Open	5	520	65
250TV-SP	TV	200	1800	300–1000	8–35	400-750	20-63	Open	5	575	65
300TV	TV	200	2100	360–1400	5–28	350-700	20-62	Open	5	610	65
Material Options of Wet end Parts: A05, A33, A49, A61, R55

Construction

Construction of SP(R) Series Vertical Slurry Pumps

Dimensions

Dimension Drawing

Characteristics

Structure Characteristics

Vertical cantilever type, single pump casing structure: without any shaft seal, immersed in the liquid work, suitable for conveying abrasive, coarse particles, high concentration slurry. Wear resistant and corrosion resistant materials: the pump casing and impeller are made of wear-resistant and corrosion resistant materials, which can run for a long time under the harsh working environment.