Product characteristics

size (in)
matching equipment
size
associated equipment
inner sleeve hardness
inner sleeve roughness
equipment
material
liner hardness/roughness
service life
inner diameter (mm)
working pressure (mpa)
motor power (kw)
liner size (mm)
rated pressure (mpa)
screen pipe maximum o.d. (mm)
cylinder sleeve size (mm)
fracture number (per meter)
applicable pump model (lanshi)
burst pressure (bar)
75
84
PZ-8 Mud Pump Supreme Liner

9 sku

PZ-8 Mud Pump Supreme Liner

Technical parameters

1. Liner size:4"~7";
2. Apply to GARDNER DENVER PZ-8 mud pump;
3. The quenching hardness of the inner section:HRC≥60;
4. The roughness of the liner hole surface:Ra≤0.2;
The contact surfaces roughness between hole guide angle, outer positioning surface, sealing surface and other parts:Ra≤3.2.

Executive standard

API SPEC 7K-2015

Supply capability

Brand : KERUI

Guarantee period : no warranty

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SL3NB1300/1600 Metric System Pump Ceramic Liner

8 sku

SL3NB1300/1600 Metric System Pump Ceramic Liner

Technical parameters

1. Material: zirconium oxide, alumina composite ceramic;
2. Liner hardness: hardness HRA≥90;
3. Inner surface roughness, roughness≤0.25;
4. Service life: 4000-5000 hours.

Executive standard

API SPEC 7K-2015(R2016) ; GB/T 17744-2015

Supply capability

Brand : BEIJING JINLIN

Guarantee period : Year 2 -

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Bomco F2200HL Metric System Pump Ceramic Liner

8 sku

Bomco F2200HL Metric System Pump Ceramic Liner

Technical parameters

1. Material: zirconium oxide, alumina composite ceramic;
2. Liner hardness: hardness HRA≥90;
3. Inner surface roughness, roughness≤0.25;
4. Service life: 4000-5000 hours.

Executive standard

API SPEC 7K-2015(R2016) ; GB/T 17744-2015

Supply capability

Brand : BEIJING JINLIN

Guarantee period : Year 2 -

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Bomco 3NB1000C British System Pump Ceramic Liner

7 sku

Bomco 3NB1000C British System Pump Ceramic Liner

Technical parameters

1. Material: zirconium oxide, alumina composite ceramic;
2. Liner hardness: hardness HRA≥90;
3. Inner surface roughness, roughness≤0.25;
4. Service life: 4000-5000 hours.

Executive standard

API SPEC 7K-2015(R2016) ; GB/T 17744-2015

Supply capability

Brand : BEIJING JINLIN

Guarantee period : Year 2 -

Inquiry Now
Bomco  3NB1300/1600 British System Pump Ceramic Liner

8 sku

Bomco 3NB1300/1600 British System Pump Ceramic Liner

Technical parameters

1. Material: zirconium oxide, alumina composite ceramic;
2. Liner hardness: hardness HRA≥90;
3. Inner surface roughness, roughness≤0.25;
4. Service life: 4000-5000 hours.

Executive standard

API SPEC 7K-2015(R2016) ; GB/T 17744-2015

Supply capability

Brand : BEIJING JINLIN

Guarantee period : Year 2 -

Inquiry Now
TEE Mud Pump Supreme Liner

3 sku

TEE Mud Pump Supreme Liner

Technical parameters

1. Liner size: 3"~4".
2. Apply to GARDNER DENVER TEE mud pump.
3. The quenching hardness of the inner section: HRC≥60.
4. The roughness of the liner hole surface: Ra≤0.2. The contact surfaces roughness between hole guide angle, outer positioning surface, sealing surface and other parts: Ra≤3.2.

Executive standard

API SPEC 7K-2015

Supply capability

Brand : KERUI

Guarantee period : no warranty

Inquiry Now
Qingshi QZ1000 Pump Bi-metal Liner

8 sku

Qingshi QZ1000 Pump Bi-metal Liner

Technical parameters

1. The bi-metal liner is composed of inner sleeve and outer sleeve.
2. The outer sleeve is 45# steel forged and the inner sleeve is made of high-chromium wear-resistant alloy via centrifugal casting. The hardness of the inner sleeve after heat treatment reaches above HRC60.
3. Inner hole roughness ≤ 0.2μm.

Executive standard

SY5064-1985 API-7K

Supply capability

Brand : WANQI

Guarantee period : 360 days

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TPK British Pump Bi-metal Liner

9 sku

TPK British Pump Bi-metal Liner

Technical parameters

1. The bi-metal liner is composed of inner sleeve and outer sleeve.
2. The outer sleeve is 45# steel forged and the inner sleeve is made of high-chromium wear-resistant alloy via centrifugal casting. The hardness of the inner sleeve after heat treatment reaches above HRC60.
3. Inner hole roughness ≤ 0.2μm.

Executive standard

SY5064-1985 API-7K

Supply capability

Brand : WANQI

Guarantee period : 360 days

Inquiry Now
RSF1600HL Metric Pump Bi-metal Liner

8 sku

RSF1600HL Metric Pump Bi-metal Liner

Technical parameters

1. The bi-metal liner is composed of inner sleeve and outer sleeve.
2. The outer sleeve is 45# steel forged and the inner sleeve is made of high-chromium wear-resistant alloy via centrifugal casting. The hardness of the inner sleeve after heat treatment reaches above HRC60.
3. Inner hole roughness ≤ 0.2μm.

Executive standard

SY5064-1985 API-7K

Supply capability

Brand : WANQI

Guarantee period : 360 days

Inquiry Now
RSF1300/1600 Metric Pump Bi-metal Liner

8 sku

RSF1300/1600 Metric Pump Bi-metal Liner

Technical parameters

1. The bi-metal liner is composed of inner sleeve and outer sleeve.
2. The outer sleeve is 45# steel forged and the inner sleeve is made of high-chromium wear-resistant alloy via centrifugal casting. The hardness of the inner sleeve after heat treatment reaches above HRC60.
3. Inner hole roughness ≤ 0.2μm.

Executive standard

SY5064-1985 API-7K

Supply capability

Brand : WANQI

Guarantee period : 360 days

Inquiry Now